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staging: bcm2835-audio: Make internal symbols static 

Fixes sparse warnings:
warning: symbol 'xxx' was not declared. Should it be static?

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Simon Sandström 2017-02-10 13:33:53 +01:00 committed by Greg Kroah-Hartman
parent 626eea7df9
commit 9d3352a3fe
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/bcm2835-audio/bcm2835-vchiq.c
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@ -195,13 +195,13 @@ int bcm2835_audio_write(struct bcm2835_alsa_stream *alsa_stream,
return ret;
}
void my_workqueue_init(struct bcm2835_alsa_stream *alsa_stream)
static void my_workqueue_init(struct bcm2835_alsa_stream *alsa_stream)
{
alsa_stream->my_wq = alloc_workqueue("my_queue", WQ_HIGHPRI, 1);
return;
}
void my_workqueue_quit(struct bcm2835_alsa_stream *alsa_stream)
static void my_workqueue_quit(struct bcm2835_alsa_stream *alsa_stream)
{
if (alsa_stream->my_wq) {
flush_workqueue(alsa_stream->my_wq);
@ -782,8 +782,8 @@ unlock:
return ret;
}
int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream,
unsigned int count, void *src)
static int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream,
unsigned int count, void *src)
{
struct vc_audio_msg m;
struct bcm2835_audio_instance *instance = alsa_stream->instance;