diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-06-07 14:16:10 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-06-09 10:42:47 +0200 |
| commit | 21709121fb734715b4c4819aae36aad50cc88fd7 (patch) | |
| tree | 214c99d5c2054ca242b5a627632de98cb1d41440 /sound | |
| parent | 4ea2bb7311deab401d01877f15c75e0803ac6257 (diff) | |
ALSA: es18xx: 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')
| -rw-r--r-- | sound/isa/es18xx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 0cabe2b8974f..ae17a6584061 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -369,7 +369,7 @@ static int snd_es18xx_reset_fifo(struct snd_es18xx *chip) return 0; } -static struct snd_ratnum new_clocks[2] = { +static const struct snd_ratnum new_clocks[2] = { { .num = 793800, .den_min = 1, @@ -384,12 +384,12 @@ static struct snd_ratnum new_clocks[2] = { } }; -static struct snd_pcm_hw_constraint_ratnums new_hw_constraints_clocks = { +static const struct snd_pcm_hw_constraint_ratnums new_hw_constraints_clocks = { .nrats = 2, .rats = new_clocks, }; -static struct snd_ratnum old_clocks[2] = { +static const struct snd_ratnum old_clocks[2] = { { .num = 795444, .den_min = 1, @@ -404,7 +404,7 @@ static struct snd_ratnum old_clocks[2] = { } }; -static struct snd_pcm_hw_constraint_ratnums old_hw_constraints_clocks = { +static const struct snd_pcm_hw_constraint_ratnums old_hw_constraints_clocks = { .nrats = 2, .rats = old_clocks, }; |