ALSA: hda - Make azx_attach_pcm_stream static
It is only used in hda_controller.c now.
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 6156d0a..97993e1 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -971,8 +971,8 @@
#define MAX_PREALLOC_SIZE (32 * 1024 * 1024)
-int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
- struct hda_pcm *cpcm)
+static int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
+ struct hda_pcm *cpcm)
{
struct azx *chip = bus->private_data;
struct snd_pcm *pcm;