diff options
| author | Takashi Iwai | 2017-06-07 14:16:25 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2017-06-09 10:42:47 +0200 |
| commit | bfa516a109ae77dae34b69f36d09b8f9d329384b (patch) | |
| tree | 7b4a27e15998a2aaebacbc4553a784c211ca201e | |
| parent | 21709121fb734715b4c4819aae36aad50cc88fd7 (diff) | |
ALSA: gus: 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>
| -rw-r--r-- | sound/isa/gus/gus_pcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c index b9f6dcbef889..6b3da01a93b7 100644 --- a/sound/isa/gus/gus_pcm.c +++ b/sound/isa/gus/gus_pcm.c @@ -562,14 +562,14 @@ static snd_pcm_uframes_t snd_gf1_pcm_playback_pointer(struct snd_pcm_substream * return pos; } -static struct snd_ratnum clock = { +static const struct snd_ratnum clock = { .num = 9878400/16, .den_min = 2, .den_max = 257, .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 = 1, .rats = &clock, }; |