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greybus: audio: fix some sparse static warnings

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This makes some functions and structures static, as warned by sparse, as
they don't need to be global.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Reviewed-by: Alex Elder <elder@linaro.org>
This commit is contained in:
Greg Kroah-Hartman 2015-05-11 14:09:09 -07:00
parent 563e6b97b8
commit 13956900b0
3 changed files with 4 additions and 4 deletions
drivers/staging/greybus
audio-dai.caudio-pcm.caudio.c

2
drivers/staging/greybus/audio-dai.c

@ -59,7 +59,7 @@ static const struct snd_soc_dai_ops gb_dai_ops = {
.set_fmt = gb_dai_set_fmt,
};
struct snd_soc_dai_driver gb_cpu_dai = {
static struct snd_soc_dai_driver gb_cpu_dai = {
.name = "gb-cpu-dai",
.playback = {
.rates = GB_RATES,

2
drivers/staging/greybus/audio-pcm.c

@ -235,7 +235,7 @@ static int gb_pcm_new(struct snd_soc_pcm_runtime *rtd)
PREALLOC_BUFFER, PREALLOC_BUFFER_MAX);
}
struct snd_soc_platform_driver gb_soc_platform = {
static struct snd_soc_platform_driver gb_soc_platform = {
.ops = &gb_pcm_ops,
.pcm_new = gb_pcm_new,
.pcm_free = gb_pcm_free,

4
drivers/staging/greybus/audio.c

@ -93,7 +93,7 @@ struct gb_card_info_object {
};
struct asoc_simple_card_info *setup_card_info(int device_count)
static struct asoc_simple_card_info *setup_card_info(int device_count)
{
struct gb_card_info_object *obj;
@ -125,7 +125,7 @@ struct asoc_simple_card_info *setup_card_info(int device_count)
return &obj->card_info;
}
void free_card_info(struct asoc_simple_card_info *ci)
static void free_card_info(struct asoc_simple_card_info *ci)
{
struct gb_card_info_object *obj;