ALSA: pcsp: Include appropriate header file in pcsp/pcsp_input.c
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>
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#include <linux/input.h>
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#include <linux/input.h>
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#include <asm/io.h>
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#include <asm/io.h>
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#include "pcsp.h"
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#include "pcsp.h"
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#include "pcsp_input.h"
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static void pcspkr_do_sound(unsigned int count)
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static void pcspkr_do_sound(unsigned int count)
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{
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{
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