From: Bhumika Goyal Date: Sun, 13 Aug 2017 12:43:08 +0000 (-0400) Subject: media: usb: make snd_pcm_hardware const X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=38c4f03acf92cc6845064f509bdb27c4af2618ea;p=openwrt%2Fstaging%2Fblogic.git media: usb: make snd_pcm_hardware const Make these const as they are only used during a copy operation. Done using Coccinelle. Signed-off-by: Bhumika Goyal Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c b/drivers/media/usb/cx231xx/cx231xx-audio.c index a050d125934c..06f10d7fc4b0 100644 --- a/drivers/media/usb/cx231xx/cx231xx-audio.c +++ b/drivers/media/usb/cx231xx/cx231xx-audio.c @@ -403,7 +403,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, return 0; } -static struct snd_pcm_hardware snd_cx231xx_hw_capture = { +static const struct snd_pcm_hardware snd_cx231xx_hw_capture = { .info = SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c index ffad7f1af166..261620a57420 100644 --- a/drivers/media/usb/em28xx/em28xx-audio.c +++ b/drivers/media/usb/em28xx/em28xx-audio.c @@ -216,7 +216,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, return 0; } -static struct snd_pcm_hardware snd_em28xx_hw_capture = { +static const struct snd_pcm_hardware snd_em28xx_hw_capture = { .info = SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c index 070871fb1fc4..c618764480c6 100644 --- a/drivers/media/usb/go7007/snd-go7007.c +++ b/drivers/media/usb/go7007/snd-go7007.c @@ -52,7 +52,7 @@ struct go7007_snd { int capturing; }; -static struct snd_pcm_hardware go7007_snd_capture_hw = { +static const struct snd_pcm_hardware go7007_snd_capture_hw = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | diff --git a/drivers/media/usb/tm6000/tm6000-alsa.c b/drivers/media/usb/tm6000/tm6000-alsa.c index 422322541af6..3717a6844ea8 100644 --- a/drivers/media/usb/tm6000/tm6000-alsa.c +++ b/drivers/media/usb/tm6000/tm6000-alsa.c @@ -143,7 +143,7 @@ static int dsp_buffer_alloc(struct snd_pcm_substream *substream, int size) */ #define DEFAULT_FIFO_SIZE 4096 -static struct snd_pcm_hardware snd_tm6000_digital_hw = { +static const struct snd_pcm_hardware snd_tm6000_digital_hw = { .info = SNDRV_PCM_INFO_BATCH | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | diff --git a/drivers/media/usb/usbtv/usbtv-audio.c b/drivers/media/usb/usbtv/usbtv-audio.c index 9db31db7d9ac..2c2ca77fa01f 100644 --- a/drivers/media/usb/usbtv/usbtv-audio.c +++ b/drivers/media/usb/usbtv/usbtv-audio.c @@ -43,7 +43,7 @@ #include "usbtv.h" -static struct snd_pcm_hardware snd_usbtv_digital_hw = { +static const struct snd_pcm_hardware snd_usbtv_digital_hw = { .info = SNDRV_PCM_INFO_BATCH | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |