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[ALSA] Clean up EXPORT_SYMBOL()s in snd module
Move EXPORT_SYMBOL()s to places adjacent to functions/variables. Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
9bb22e215c
commit
c0d3fb39e9
@ -176,6 +176,8 @@ void snd_ctl_notify(struct snd_card *card, unsigned int mask,
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read_unlock(&card->ctl_files_rwlock);
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}
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EXPORT_SYMBOL(snd_ctl_notify);
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/**
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* snd_ctl_new - create a control instance from the template
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* @control: the control template
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@ -204,6 +206,8 @@ struct snd_kcontrol *snd_ctl_new(struct snd_kcontrol *control, unsigned int acce
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return kctl;
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}
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EXPORT_SYMBOL(snd_ctl_new);
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/**
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* snd_ctl_new1 - create a control instance from the template
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* @ncontrol: the initialization record
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@ -242,6 +246,8 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
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return snd_ctl_new(&kctl, access);
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}
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EXPORT_SYMBOL(snd_ctl_new1);
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/**
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* snd_ctl_free_one - release the control instance
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* @kcontrol: the control instance
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@ -259,6 +265,8 @@ void snd_ctl_free_one(struct snd_kcontrol *kcontrol)
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}
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}
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EXPORT_SYMBOL(snd_ctl_free_one);
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static unsigned int snd_ctl_hole_check(struct snd_card *card,
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unsigned int count)
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{
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@ -347,6 +355,8 @@ int snd_ctl_add(struct snd_card *card, struct snd_kcontrol *kcontrol)
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return err;
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}
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EXPORT_SYMBOL(snd_ctl_add);
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/**
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* snd_ctl_remove - remove the control from the card and release it
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* @card: the card instance
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@ -373,6 +383,8 @@ int snd_ctl_remove(struct snd_card *card, struct snd_kcontrol *kcontrol)
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return 0;
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}
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EXPORT_SYMBOL(snd_ctl_remove);
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/**
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* snd_ctl_remove_id - remove the control of the given id and release it
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* @card: the card instance
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@ -399,6 +411,8 @@ int snd_ctl_remove_id(struct snd_card *card, struct snd_ctl_elem_id *id)
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return ret;
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}
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EXPORT_SYMBOL(snd_ctl_remove_id);
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/**
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* snd_ctl_remove_unlocked_id - remove the unlocked control of the given id and release it
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* @file: active control handle
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@ -461,6 +475,8 @@ int snd_ctl_rename_id(struct snd_card *card, struct snd_ctl_elem_id *src_id,
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return 0;
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}
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EXPORT_SYMBOL(snd_ctl_rename_id);
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/**
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* snd_ctl_find_numid - find the control instance with the given number-id
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* @card: the card instance
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@ -487,6 +503,8 @@ struct snd_kcontrol *snd_ctl_find_numid(struct snd_card *card, unsigned int numi
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return NULL;
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}
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EXPORT_SYMBOL(snd_ctl_find_numid);
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/**
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* snd_ctl_find_id - find the control instance with the given id
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* @card: the card instance
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@ -527,6 +545,8 @@ struct snd_kcontrol *snd_ctl_find_id(struct snd_card *card,
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return NULL;
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}
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EXPORT_SYMBOL(snd_ctl_find_id);
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static int snd_ctl_card_info(struct snd_card *card, struct snd_ctl_file * ctl,
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unsigned int cmd, void __user *arg)
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{
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@ -704,6 +724,8 @@ int snd_ctl_elem_read(struct snd_card *card, struct snd_ctl_elem_value *control)
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return result;
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}
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EXPORT_SYMBOL(snd_ctl_elem_read);
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static int snd_ctl_elem_read_user(struct snd_card *card,
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struct snd_ctl_elem_value __user *_control)
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{
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@ -767,6 +789,8 @@ int snd_ctl_elem_write(struct snd_card *card, struct snd_ctl_file *file,
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return result;
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}
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EXPORT_SYMBOL(snd_ctl_elem_write);
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static int snd_ctl_elem_write_user(struct snd_ctl_file *file,
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struct snd_ctl_elem_value __user *_control)
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{
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@ -1199,11 +1223,15 @@ int snd_ctl_register_ioctl(snd_kctl_ioctl_func_t fcn)
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return _snd_ctl_register_ioctl(fcn, &snd_control_ioctls);
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}
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EXPORT_SYMBOL(snd_ctl_register_ioctl);
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#ifdef CONFIG_COMPAT
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int snd_ctl_register_ioctl_compat(snd_kctl_ioctl_func_t fcn)
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{
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return _snd_ctl_register_ioctl(fcn, &snd_control_compat_ioctls);
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}
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EXPORT_SYMBOL(snd_ctl_register_ioctl_compat);
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#endif
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/*
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@ -1236,12 +1264,15 @@ int snd_ctl_unregister_ioctl(snd_kctl_ioctl_func_t fcn)
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return _snd_ctl_unregister_ioctl(fcn, &snd_control_ioctls);
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}
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EXPORT_SYMBOL(snd_ctl_unregister_ioctl);
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#ifdef CONFIG_COMPAT
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int snd_ctl_unregister_ioctl_compat(snd_kctl_ioctl_func_t fcn)
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{
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return _snd_ctl_unregister_ioctl(fcn, &snd_control_compat_ioctls);
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}
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EXPORT_SYMBOL(snd_ctl_unregister_ioctl_compat);
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#endif
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static int snd_ctl_fasync(int fd, struct file * file, int on)
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@ -63,6 +63,8 @@ int snd_device_new(struct snd_card *card, snd_device_type_t type,
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return 0;
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}
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EXPORT_SYMBOL(snd_device_new);
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/**
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* snd_device_free - release the device from the card
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* @card: the card instance
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@ -107,6 +109,8 @@ int snd_device_free(struct snd_card *card, void *device_data)
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return -ENXIO;
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}
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EXPORT_SYMBOL(snd_device_free);
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/**
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* snd_device_disconnect - disconnect the device
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* @card: the card instance
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@ -182,6 +186,8 @@ int snd_device_register(struct snd_card *card, void *device_data)
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return -ENXIO;
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}
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EXPORT_SYMBOL(snd_device_register);
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/*
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* register all the devices on the card.
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* called from init.c
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@ -111,12 +111,16 @@ int snd_iprintf(struct snd_info_buffer *buffer, char *fmt,...)
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return res;
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}
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EXPORT_SYMBOL(snd_iprintf);
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/*
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*/
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static struct proc_dir_entry *snd_proc_root = NULL;
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struct snd_info_entry *snd_seq_root = NULL;
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EXPORT_SYMBOL(snd_seq_root);
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#ifdef CONFIG_SND_OSSEMUL
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struct snd_info_entry *snd_oss_root = NULL;
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#endif
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@ -687,6 +691,8 @@ int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len)
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return 0;
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}
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EXPORT_SYMBOL(snd_info_get_line);
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/**
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* snd_info_get_str - parse a string token
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* @dest: the buffer to store the string token
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@ -723,6 +729,8 @@ char *snd_info_get_str(char *dest, char *src, int len)
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return src;
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}
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EXPORT_SYMBOL(snd_info_get_str);
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/**
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* snd_info_create_entry - create an info entry
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* @name: the proc file name
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@ -774,6 +782,8 @@ struct snd_info_entry *snd_info_create_module_entry(struct module * module,
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return entry;
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}
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EXPORT_SYMBOL(snd_info_create_module_entry);
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/**
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* snd_info_create_card_entry - create an info entry for the given card
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* @card: the card instance
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@ -797,6 +807,8 @@ struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card,
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return entry;
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}
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EXPORT_SYMBOL(snd_info_create_card_entry);
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static int snd_info_dev_free_entry(struct snd_device *device)
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{
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struct snd_info_entry *entry = device->device_data;
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@ -867,6 +879,8 @@ int snd_card_proc_new(struct snd_card *card, const char *name,
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return 0;
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}
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EXPORT_SYMBOL(snd_card_proc_new);
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/**
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* snd_info_free_entry - release the info entry
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* @entry: the info entry
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@ -883,6 +897,8 @@ void snd_info_free_entry(struct snd_info_entry * entry)
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kfree(entry);
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}
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EXPORT_SYMBOL(snd_info_free_entry);
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/**
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* snd_info_register - register the info entry
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* @entry: the info entry
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@ -913,6 +929,8 @@ int snd_info_register(struct snd_info_entry * entry)
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return 0;
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}
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EXPORT_SYMBOL(snd_info_register);
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/**
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* snd_info_unregister - de-register the info entry
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* @entry: the info entry
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@ -937,6 +955,8 @@ int snd_info_unregister(struct snd_info_entry * entry)
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return 0;
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}
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EXPORT_SYMBOL(snd_info_unregister);
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/*
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*/
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@ -64,6 +64,8 @@ int snd_oss_info_register(int dev, int num, char *string)
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return 0;
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}
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EXPORT_SYMBOL(snd_oss_info_register);
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extern void snd_card_info_read_oss(struct snd_info_buffer *buffer);
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static int snd_sndstat_show_strings(struct snd_info_buffer *buf, char *id, int dev)
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@ -40,10 +40,13 @@ struct snd_shutdown_f_ops {
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unsigned int snd_cards_lock = 0; /* locked for registering/using */
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struct snd_card *snd_cards[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = NULL};
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EXPORT_SYMBOL(snd_cards);
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DEFINE_RWLOCK(snd_card_rwlock);
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#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
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int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int free_flag);
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EXPORT_SYMBOL(snd_mixer_oss_notify_callback);
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#endif
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#ifdef CONFIG_PROC_FS
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@ -169,6 +172,8 @@ struct snd_card *snd_card_new(int idx, const char *xid,
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return NULL;
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}
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EXPORT_SYMBOL(snd_card_new);
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static loff_t snd_disconnect_llseek(struct file *file, loff_t offset, int orig)
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{
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return -ENODEV;
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@ -298,6 +303,8 @@ int snd_card_disconnect(struct snd_card *card)
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return 0;
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}
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EXPORT_SYMBOL(snd_card_disconnect);
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/**
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* snd_card_free - frees given soundcard structure
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* @card: soundcard structure
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@ -360,6 +367,8 @@ int snd_card_free(struct snd_card *card)
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return 0;
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}
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EXPORT_SYMBOL(snd_card_free);
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static void snd_card_free_thread(void * __card)
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{
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struct snd_card *card = __card;
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@ -405,6 +414,8 @@ int snd_card_free_in_thread(struct snd_card *card)
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return -EFAULT;
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}
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EXPORT_SYMBOL(snd_card_free_in_thread);
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static void choose_default_id(struct snd_card *card)
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{
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int i, len, idx_flag = 0, loops = SNDRV_CARDS;
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@ -505,6 +516,8 @@ int snd_card_register(struct snd_card *card)
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return 0;
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}
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EXPORT_SYMBOL(snd_card_register);
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#ifdef CONFIG_PROC_FS
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static struct snd_info_entry *snd_card_info_entry = NULL;
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@ -644,6 +657,8 @@ int snd_component_add(struct snd_card *card, const char *component)
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return 0;
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}
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EXPORT_SYMBOL(snd_component_add);
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/**
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* snd_card_file_add - add the file to the file list of the card
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* @card: soundcard structure
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@ -676,6 +691,8 @@ int snd_card_file_add(struct snd_card *card, struct file *file)
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return 0;
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}
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EXPORT_SYMBOL(snd_card_file_add);
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/**
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* snd_card_file_remove - remove the file from the file list
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* @card: soundcard structure
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@ -717,6 +734,8 @@ int snd_card_file_remove(struct snd_card *card, struct file *file)
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return 0;
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}
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EXPORT_SYMBOL(snd_card_file_remove);
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#ifdef CONFIG_PM
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/**
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* snd_power_wait - wait until the power-state is changed.
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@ -753,4 +772,5 @@ int snd_power_wait(struct snd_card *card, unsigned int power_state)
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return result;
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}
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EXPORT_SYMBOL(snd_power_wait);
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#endif /* CONFIG_PM */
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@ -56,6 +56,8 @@ void snd_dma_program(unsigned long dma,
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release_dma_lock(flags);
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}
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EXPORT_SYMBOL(snd_dma_program);
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/**
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* snd_dma_disable - stop the ISA DMA transfer
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* @dma: the dma number
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@ -72,6 +74,8 @@ void snd_dma_disable(unsigned long dma)
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release_dma_lock(flags);
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}
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EXPORT_SYMBOL(snd_dma_disable);
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/**
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* snd_dma_pointer - return the current pointer to DMA transfer buffer in bytes
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* @dma: the dma number
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@ -101,3 +105,5 @@ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size)
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else
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return size - result;
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}
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EXPORT_SYMBOL(snd_dma_pointer);
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@ -21,6 +21,7 @@
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*/
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#include <linux/config.h>
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#include <linux/module.h>
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#include <asm/io.h>
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#include <asm/uaccess.h>
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@ -55,6 +56,8 @@ int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size
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#endif
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}
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EXPORT_SYMBOL(copy_to_user_fromio);
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/**
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* copy_from_user_toio - copy data from user-space to mmio-space
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* @dst: the destination pointer on mmio-space
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@ -85,3 +88,5 @@ int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size
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return 0;
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#endif
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}
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EXPORT_SYMBOL(copy_from_user_toio);
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@ -34,6 +34,8 @@ void release_and_free_resource(struct resource *res)
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}
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}
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EXPORT_SYMBOL(release_and_free_resource);
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#ifdef CONFIG_SND_VERBOSE_PRINTK
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void snd_verbose_printk(const char *file, int line, const char *format, ...)
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{
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@ -51,6 +53,8 @@ void snd_verbose_printk(const char *file, int line, const char *format, ...)
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vprintk(format, args);
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va_end(args);
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}
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EXPORT_SYMBOL(snd_verbose_printk);
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#endif
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#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
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@ -71,4 +75,6 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
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va_end(args);
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}
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EXPORT_SYMBOL(snd_verbose_printd);
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#endif
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@ -39,6 +39,8 @@
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static int major = CONFIG_SND_MAJOR;
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int snd_major;
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EXPORT_SYMBOL(snd_major);
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static int cards_limit = 1;
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static int device_mode = S_IFCHR | S_IRUGO | S_IWUGO;
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@ -60,6 +62,7 @@ MODULE_ALIAS_CHARDEV_MAJOR(CONFIG_SND_MAJOR);
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* modules are loaded manually, this limit number increases, too.
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*/
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int snd_ecards_limit;
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EXPORT_SYMBOL(snd_ecards_limit);
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static struct snd_minor *snd_minors[SNDRV_OS_MINORS];
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static DEFINE_MUTEX(sound_mutex);
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@ -92,6 +95,8 @@ void snd_request_card(int card)
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request_module("snd-card-%i", card);
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}
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EXPORT_SYMBOL(snd_request_card);
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static void snd_request_other(int minor)
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{
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char *str;
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@ -133,6 +138,8 @@ void *snd_lookup_minor_data(unsigned int minor, int type)
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return private_data;
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}
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EXPORT_SYMBOL(snd_lookup_minor_data);
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static int snd_open(struct inode *inode, struct file *file)
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{
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unsigned int minor = iminor(inode);
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@ -281,6 +288,8 @@ int snd_register_device(int type, struct snd_card *card, int dev,
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return 0;
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}
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EXPORT_SYMBOL(snd_register_device);
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/**
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* snd_unregister_device - unregister the device on the given card
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* @type: the device type, SNDRV_DEVICE_TYPE_XXX
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@ -321,6 +330,8 @@ int snd_unregister_device(int type, struct snd_card *card, int dev)
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return 0;
|
||||
}
|
||||
|
||||
EXPORT_SYMBOL(snd_unregister_device);
|
||||
|
||||
#ifdef CONFIG_PROC_FS
|
||||
/*
|
||||
* INFO PART
|
||||
@ -446,91 +457,3 @@ static void __exit alsa_sound_exit(void)
|
||||
|
||||
module_init(alsa_sound_init)
|
||||
module_exit(alsa_sound_exit)
|
||||
|
||||
/* sound.c */
|
||||
EXPORT_SYMBOL(snd_major);
|
||||
EXPORT_SYMBOL(snd_ecards_limit);
|
||||
#if defined(CONFIG_KMOD)
|
||||
EXPORT_SYMBOL(snd_request_card);
|
||||
#endif
|
||||
EXPORT_SYMBOL(snd_register_device);
|
||||
EXPORT_SYMBOL(snd_unregister_device);
|
||||
EXPORT_SYMBOL(snd_lookup_minor_data);
|
||||
#if defined(CONFIG_SND_OSSEMUL)
|
||||
EXPORT_SYMBOL(snd_register_oss_device);
|
||||
EXPORT_SYMBOL(snd_unregister_oss_device);
|
||||
EXPORT_SYMBOL(snd_lookup_oss_minor_data);
|
||||
#endif
|
||||
/* memory.c */
|
||||
EXPORT_SYMBOL(copy_to_user_fromio);
|
||||
EXPORT_SYMBOL(copy_from_user_toio);
|
||||
/* init.c */
|
||||
EXPORT_SYMBOL(snd_cards);
|
||||
#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
|
||||
EXPORT_SYMBOL(snd_mixer_oss_notify_callback);
|
||||
#endif
|
||||
EXPORT_SYMBOL(snd_card_new);
|
||||
EXPORT_SYMBOL(snd_card_disconnect);
|
||||
EXPORT_SYMBOL(snd_card_free);
|
||||
EXPORT_SYMBOL(snd_card_free_in_thread);
|
||||
EXPORT_SYMBOL(snd_card_register);
|
||||
EXPORT_SYMBOL(snd_component_add);
|
||||
EXPORT_SYMBOL(snd_card_file_add);
|
||||
EXPORT_SYMBOL(snd_card_file_remove);
|
||||
#ifdef CONFIG_PM
|
||||
EXPORT_SYMBOL(snd_power_wait);
|
||||
#endif
|
||||
/* device.c */
|
||||
EXPORT_SYMBOL(snd_device_new);
|
||||
EXPORT_SYMBOL(snd_device_register);
|
||||
EXPORT_SYMBOL(snd_device_free);
|
||||
/* isadma.c */
|
||||
#ifdef CONFIG_ISA_DMA_API
|
||||
EXPORT_SYMBOL(snd_dma_program);
|
||||
EXPORT_SYMBOL(snd_dma_disable);
|
||||
EXPORT_SYMBOL(snd_dma_pointer);
|
||||
#endif
|
||||
/* info.c */
|
||||
#ifdef CONFIG_PROC_FS
|
||||
EXPORT_SYMBOL(snd_seq_root);
|
||||
EXPORT_SYMBOL(snd_iprintf);
|
||||
EXPORT_SYMBOL(snd_info_get_line);
|
||||
EXPORT_SYMBOL(snd_info_get_str);
|
||||
EXPORT_SYMBOL(snd_info_create_module_entry);
|
||||
EXPORT_SYMBOL(snd_info_create_card_entry);
|
||||
EXPORT_SYMBOL(snd_info_free_entry);
|
||||
EXPORT_SYMBOL(snd_info_register);
|
||||
EXPORT_SYMBOL(snd_info_unregister);
|
||||
EXPORT_SYMBOL(snd_card_proc_new);
|
||||
#endif
|
||||
/* info_oss.c */
|
||||
#if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)
|
||||
EXPORT_SYMBOL(snd_oss_info_register);
|
||||
#endif
|
||||
/* control.c */
|
||||
EXPORT_SYMBOL(snd_ctl_new);
|
||||
EXPORT_SYMBOL(snd_ctl_new1);
|
||||
EXPORT_SYMBOL(snd_ctl_free_one);
|
||||
EXPORT_SYMBOL(snd_ctl_add);
|
||||
EXPORT_SYMBOL(snd_ctl_remove);
|
||||
EXPORT_SYMBOL(snd_ctl_remove_id);
|
||||
EXPORT_SYMBOL(snd_ctl_rename_id);
|
||||
EXPORT_SYMBOL(snd_ctl_find_numid);
|
||||
EXPORT_SYMBOL(snd_ctl_find_id);
|
||||
EXPORT_SYMBOL(snd_ctl_notify);
|
||||
EXPORT_SYMBOL(snd_ctl_register_ioctl);
|
||||
EXPORT_SYMBOL(snd_ctl_unregister_ioctl);
|
||||
#ifdef CONFIG_COMPAT
|
||||
EXPORT_SYMBOL(snd_ctl_register_ioctl_compat);
|
||||
EXPORT_SYMBOL(snd_ctl_unregister_ioctl_compat);
|
||||
#endif
|
||||
EXPORT_SYMBOL(snd_ctl_elem_read);
|
||||
EXPORT_SYMBOL(snd_ctl_elem_write);
|
||||
/* misc.c */
|
||||
EXPORT_SYMBOL(release_and_free_resource);
|
||||
#ifdef CONFIG_SND_VERBOSE_PRINTK
|
||||
EXPORT_SYMBOL(snd_verbose_printk);
|
||||
#endif
|
||||
#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
|
||||
EXPORT_SYMBOL(snd_verbose_printd);
|
||||
#endif
|
||||
|
@ -58,6 +58,8 @@ void *snd_lookup_oss_minor_data(unsigned int minor, int type)
|
||||
return private_data;
|
||||
}
|
||||
|
||||
EXPORT_SYMBOL(snd_lookup_oss_minor_data);
|
||||
|
||||
static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
|
||||
{
|
||||
int minor;
|
||||
@ -158,6 +160,8 @@ int snd_register_oss_device(int type, struct snd_card *card, int dev,
|
||||
return -EBUSY;
|
||||
}
|
||||
|
||||
EXPORT_SYMBOL(snd_register_oss_device);
|
||||
|
||||
int snd_unregister_oss_device(int type, struct snd_card *card, int dev)
|
||||
{
|
||||
int minor = snd_oss_kernel_minor(type, card, dev);
|
||||
@ -197,6 +201,8 @@ int snd_unregister_oss_device(int type, struct snd_card *card, int dev)
|
||||
return 0;
|
||||
}
|
||||
|
||||
EXPORT_SYMBOL(snd_unregister_oss_device);
|
||||
|
||||
/*
|
||||
* INFO PART
|
||||
*/
|
||||
|
Loading…
Reference in New Issue
Block a user