Fixes sparse warnings:
warning: symbol 'xxx' was not declared. Should it be static?
Signed-off-by: Simon Sandström <simon@xxxxxxxxxx>
---
drivers/staging/bcm2835-audio/bcm2835-vchiq.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/bcm2835-audio/bcm2835-vchiq.c
index 9ac1f72a178e..fcff1002adc9 100644
--- a/drivers/staging/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/bcm2835-audio/bcm2835-vchiq.c
@@ -65,7 +65,7 @@ struct bcm2835_audio_instance {
short peer_version;
};
-bool force_bulk = false;
+static bool force_bulk;
/* ---- Private Variables ---------------------------------------------------- */
@@ -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 @@ int bcm2835_audio_close(struct bcm2835_alsa_stream *alsa_stream)
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;
--
2.11.0
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