| Message ID | 20170608213725.5378-5-tiwai@suse.de (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 1ebb4d9dbf8f7a429abff359fa1d779b639da76f |
| Headers | show |
On Thu, Jun 08, 2017 at 11:37:22PM +0200, Takashi Iwai wrote: > snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the > const pointers. Constify the corresponding static objects for better > hardening. > Acked-By: Vinod Koul <vinod.koul@intel.com>
diff --git a/sound/soc/intel/boards/bytcht_nocodec.c b/sound/soc/intel/boards/bytcht_nocodec.c index 89853eeaaf9d..1dd9441806fa 100644 --- a/sound/soc/intel/boards/bytcht_nocodec.c +++ b/sound/soc/intel/boards/bytcht_nocodec.c @@ -85,11 +85,11 @@ static int codec_fixup(struct snd_soc_pcm_runtime *rtd, return 0; } -static unsigned int rates_48000[] = { +static const unsigned int rates_48000[] = { 48000, }; -static struct snd_pcm_hw_constraint_list constraints_48000 = { +static const struct snd_pcm_hw_constraint_list constraints_48000 = { .count = ARRAY_SIZE(rates_48000), .list = rates_48000, }; diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index 8164bec63bf1..4a3516b38c2c 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -203,11 +203,11 @@ static int byt_rt5651_codec_fixup(struct snd_soc_pcm_runtime *rtd, return 0; } -static unsigned int rates_48000[] = { +static const unsigned int rates_48000[] = { 48000, }; -static struct snd_pcm_hw_constraint_list constraints_48000 = { +static const struct snd_pcm_hw_constraint_list constraints_48000 = { .count = ARRAY_SIZE(rates_48000), .list = rates_48000, };
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the const pointers. Constify the corresponding static objects for better hardening. Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/soc/intel/boards/bytcht_nocodec.c | 4 ++-- sound/soc/intel/boards/bytcr_rt5651.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)