[02/16] ALSA: constify copied structure
diff mbox series

Message ID 1577864614-5543-3-git-send-email-Julia.Lawall@inria.fr
State New
Headers show
Series
  • constify copied structure
Related show

Commit Message

Julia Lawall Jan. 1, 2020, 7:43 a.m. UTC
The azx_pcm_hw structure is only copied into another structure,
so make it const.

The opportunity for this change was found using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

---
 sound/pci/hda/hda_controller.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index a74c85867eb3..9757667cdd58 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -548,7 +548,7 @@  static int azx_get_time_info(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_pcm_hardware azx_pcm_hw = {
+static const struct snd_pcm_hardware azx_pcm_hw = {
 	.info =			(SNDRV_PCM_INFO_MMAP |
 				 SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_BLOCK_TRANSFER |