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ALSA: line6: Drop superfluous timer helper function

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Now all timer usages in line6 drivers are gone, we can get rid of some
helper macro and function that became superfluous.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2019-05-08 15:56:29 +02:00
parent 6ea53391c0
commit be8fd484e9
2 changed files with 0 additions and 20 deletions
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11
sound/usb/line6/driver.c
View File

@ -195,17 +195,6 @@ static int line6_send_raw_message_async_part(struct message *msg,
return retval;
}
/*
Setup and start timer.
*/
void line6_start_timer(struct timer_list *timer, unsigned long msecs,
void (*function)(struct timer_list *t))
{
timer->function = function;
mod_timer(timer, jiffies + msecs_to_jiffies(msecs));
}
EXPORT_SYMBOL_GPL(line6_start_timer);
/*
Asynchronously send raw message.
*/

9
sound/usb/line6/driver.h
View File

@ -68,13 +68,6 @@
#define LINE6_CHANNEL_MASK 0x0f
#define CHECK_STARTUP_PROGRESS(x, n) \
do { \
if ((x) >= (n)) \
return; \
x = (n); \
} while (0)
extern const unsigned char line6_midi_id[3];
static const int SYSEX_DATA_OFS = sizeof(line6_midi_id) + 3;
@ -201,8 +194,6 @@ extern int line6_send_sysex_message(struct usb_line6 *line6,
const char *buffer, int size);
extern ssize_t line6_set_raw(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count);
extern void line6_start_timer(struct timer_list *timer, unsigned long msecs,
void (*function)(struct timer_list *t));
extern int line6_version_request_async(struct usb_line6 *line6);
extern int line6_write_data(struct usb_line6 *line6, unsigned address,
void *data, unsigned datalen);