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ALSA: pcsp: Include appropriate header file in pcsp/pcsp_input.c

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Include appropriate header file in drivers/pcsp/pcsp_input.c because it
defines function whose prototype definitions are present in
drivers/pcsp/pcsp_input.h.

This eliminates the following warning in drivers/pcsp/pcsp_input.c:
sound/drivers/pcsp/pcsp_input.c:42:6: warning: no previous prototype for ‘pcspkr_stop_sound’ [-Wmissing-prototypes]
sound/drivers/pcsp/pcsp_input.c:80:5: warning: no previous prototype for ‘pcspkr_input_init’ [-Wmissing-prototypes]
sound/drivers/pcsp/pcsp_input.c:110:5: warning: no previous prototype for ‘pcspkr_input_remove’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Rashika Kheria 2014-02-07 22:11:53 +05:30 committed by Takashi Iwai
parent 61a75f138a
commit 01b1dccbf7
1 changed files with 1 additions and 0 deletions
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sound/drivers/pcsp/pcsp_input.c
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@ -16,6 +16,7 @@
#include <linux/input.h>
#include <asm/io.h>
#include "pcsp.h"
#include "pcsp_input.h"
static void pcspkr_do_sound(unsigned int count)
{