From 044cb69a9213f5731623bfae5ab61ee91f97a627 Mon Sep 17 00:00:00 2001 From: Bhumika Goyal Date: Sun, 13 Aug 2017 18:13:12 +0530 Subject: [PATCH] staging: bcm2835-audio: 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: Greg Kroah-Hartman --- drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c index 1bf34ce41b59..94654c0c7bba 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c @@ -20,7 +20,7 @@ #include "bcm2835.h" /* hardware definition */ -static struct snd_pcm_hardware snd_bcm2835_playback_hw = { +static const struct snd_pcm_hardware snd_bcm2835_playback_hw = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, @@ -36,7 +36,7 @@ static struct snd_pcm_hardware snd_bcm2835_playback_hw = { .periods_max = 128, }; -static struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { +static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), .formats = SNDRV_PCM_FMTBIT_S16_LE, -- 2.20.1