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tty: n_gsm: Fix function naming and provide missing param descriptions
Fixes the following W=1 kernel build warning(s): drivers/tty/n_gsm.c:525: warning: expecting prototype for gsm_stuff_packet(). Prototype was for gsm_stuff_frame() instead drivers/tty/n_gsm.c:1608: warning: expecting prototype for gsm_dlci_control(). Prototype was for gsm_dlci_command() instead drivers/tty/n_gsm.c:2561: warning: Function parameter or member 'cookie' not described in 'gsmld_read' drivers/tty/n_gsm.c:2561: warning: Function parameter or member 'offset' not described in 'gsmld_read' Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20210520121906.3468725-11-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -512,7 +512,7 @@ static void gsm_print_packet(const char *hdr, int addr, int cr,
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*/
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*/
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/**
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/**
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* gsm_stuff_packet - bytestuff a packet
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* gsm_stuff_frame - bytestuff a packet
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* @input: input buffer
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* @input: input buffer
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* @output: output buffer
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* @output: output buffer
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* @len: length of input
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* @len: length of input
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@ -1594,7 +1594,7 @@ static void gsm_dlci_data(struct gsm_dlci *dlci, const u8 *data, int clen)
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}
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}
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/**
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/**
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* gsm_dlci_control - data arrived on control channel
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* gsm_dlci_command - data arrived on control channel
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* @dlci: channel
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* @dlci: channel
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* @data: block of bytes received
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* @data: block of bytes received
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* @len: length of received block
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* @len: length of received block
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@ -2557,6 +2557,8 @@ static void gsmld_write_wakeup(struct tty_struct *tty)
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* @file: file object
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* @file: file object
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* @buf: userspace buffer pointer
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* @buf: userspace buffer pointer
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* @nr: size of I/O
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* @nr: size of I/O
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* @cookie: unused
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* @offset: unused
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*
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*
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* Perform reads for the line discipline. We are guaranteed that the
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* Perform reads for the line discipline. We are guaranteed that the
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* line discipline will not be closed under us but we may get multiple
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* line discipline will not be closed under us but we may get multiple
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