diff options
| author | Takashi Iwai | 2017-06-07 14:12:16 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2017-06-09 10:42:46 +0200 |
| commit | 0adaf3bea166d21dfd420b8628ca74adf15d75f8 (patch) | |
| tree | 114c5568389b5f90841a28eae106a9a722bfb876 /sound/isa/cs423x | |
| parent | bf8334845598a172b42ee487b05eb4394c86bce8 (diff) | |
ALSA: cs423x: Constify hw_constraints
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>
Diffstat (limited to 'sound/isa/cs423x')
| -rw-r--r-- | sound/isa/cs423x/cs4236_lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c index 2b7cc596f4c6..2012936f6756 100644 --- a/sound/isa/cs423x/cs4236_lib.c +++ b/sound/isa/cs423x/cs4236_lib.c @@ -138,7 +138,7 @@ static unsigned char snd_cs4236_ctrl_in(struct snd_wss *chip, unsigned char reg) #define CLOCKS 8 -static struct snd_ratnum clocks[CLOCKS] = { +static const struct snd_ratnum clocks[CLOCKS] = { { .num = 16934400, .den_min = 353, .den_max = 353, .den_step = 1 }, { .num = 16934400, .den_min = 529, .den_max = 529, .den_step = 1 }, { .num = 16934400, .den_min = 617, .den_max = 617, .den_step = 1 }, @@ -149,7 +149,7 @@ static struct snd_ratnum clocks[CLOCKS] = { { .num = 16934400/16, .den_min = 21, .den_max = 192, .den_step = 1 } }; -static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = { +static const struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = { .nrats = CLOCKS, .rats = clocks, }; |