Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1713766

[PATCH 5/6] ASoC: sh: make snd_pcm_hardware const

Show all headers | View raw

Make these const as they are only passed as the 2nd argument to the
function snd_soc_set_runtime_hwparams, which is const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
 sound/soc/sh/dma-sh7760.c | 2 +-
 sound/soc/sh/fsi.c        | 2 +-
 sound/soc/sh/rcar/core.c  | 2 +-
 sound/soc/sh/siu_dai.c    | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c
index 35788a6..1e7d417 100644
--- a/sound/soc/sh/dma-sh7760.c
+++ b/sound/soc/sh/dma-sh7760.c
@@ -89,7 +89,7 @@ struct camelot_pcm {
 #define DMABRG_PREALLOC_BUFFER		32 * 1024
 #define DMABRG_PREALLOC_BUFFER_MAX	32 * 1024
 
-static struct snd_pcm_hardware camelot_pcm_hardware = {
+static const struct snd_pcm_hardware camelot_pcm_hardware = {
 	.info = (SNDRV_PCM_INFO_MMAP |
 		SNDRV_PCM_INFO_INTERLEAVED |
 		SNDRV_PCM_INFO_BLOCK_TRANSFER |
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 7cf0edb..6d3c770 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -1710,7 +1710,7 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream,
  *		pcm ops
  */
 
-static struct snd_pcm_hardware fsi_pcm_hardware = {
+static const struct snd_pcm_hardware fsi_pcm_hardware = {
 	.info =		SNDRV_PCM_INFO_INTERLEAVED	|
 			SNDRV_PCM_INFO_MMAP		|
 			SNDRV_PCM_INFO_MMAP_VALID,
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index df39831..1071332 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -843,7 +843,7 @@ static int rsnd_soc_hw_rule_channels(struct snd_pcm_hw_params *params,
 				ir, &ic);
 }
 
-static struct snd_pcm_hardware rsnd_pcm_hardware = {
+static const struct snd_pcm_hardware rsnd_pcm_hardware = {
 	.info =		SNDRV_PCM_INFO_INTERLEAVED	|
 			SNDRV_PCM_INFO_MMAP		|
 			SNDRV_PCM_INFO_MMAP_VALID,
diff --git a/sound/soc/sh/siu_dai.c b/sound/soc/sh/siu_dai.c
index 4a22aad..1605029 100644
--- a/sound/soc/sh/siu_dai.c
+++ b/sound/soc/sh/siu_dai.c
@@ -333,7 +333,7 @@ static void siu_dai_spbstop(struct siu_port *port_info)
 /*		API functions		*/
 
 /* Playback and capture hardware properties are identical */
-static struct snd_pcm_hardware siu_dai_pcm_hw = {
+static const struct snd_pcm_hardware siu_dai_pcm_hw = {
 	.info			= SNDRV_PCM_INFO_INTERLEAVED,
 	.formats		= SNDRV_PCM_FMTBIT_S16,
 	.rates			= SNDRV_PCM_RATE_8000_48000,
-- 
1.9.1

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH 5/6] ASoC: sh: make snd_pcm_hardware const Bhumika Goyal <bhumirks@gmail.com> - 2017-08-17 12:20 +0200
  Applied "ASoC: sh: make snd_pcm_hardware const" to the asoc tree Mark Brown <broonie@kernel.org> - 2017-08-17 19:20 +0200

csiph-web