diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-06-07 14:15:49 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-06-09 10:42:47 +0200 |
| commit | 4ea2bb7311deab401d01877f15c75e0803ac6257 (patch) | |
| tree | 19178890d0859a99db8ab73a4f1fb111535e0ad9 /sound/isa/es1688 | |
| parent | 0adaf3bea166d21dfd420b8628ca74adf15d75f8 (diff) | |
ALSA: es1688: 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/es1688')
| -rw-r--r-- | sound/isa/es1688/es1688_lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c index 81cf26fa28d6..5d3df96c5e5b 100644 --- a/sound/isa/es1688/es1688_lib.c +++ b/sound/isa/es1688/es1688_lib.c @@ -290,7 +290,7 @@ static int snd_es1688_init(struct snd_es1688 * chip, int enable) */ -static struct snd_ratnum clocks[2] = { +static const struct snd_ratnum clocks[2] = { { .num = 795444, .den_min = 1, @@ -305,7 +305,7 @@ static struct snd_ratnum clocks[2] = { } }; -static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = { +static const struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = { .nrats = 2, .rats = clocks, }; |