diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-06-07 14:19:56 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-06-09 10:42:52 +0200 |
| commit | 44d715074d4006d30d3eaa35412f2d31896245ad (patch) | |
| tree | 79c36080168b5c58ee9a2bdd0c42555dcb41d764 | |
| parent | 8130829a9b73dca2bd9cc7ce8ea031405cb1757f (diff) | |
| download | op-kernel-dev-44d715074d4006d30d3eaa35412f2d31896245ad.zip op-kernel-dev-44d715074d4006d30d3eaa35412f2d31896245ad.tar.gz | |
ALSA: es1938: 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/pci/es1938.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index a544cd5..069902a 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -436,7 +436,7 @@ static void snd_es1938_reset_fifo(struct es1938 *chip) outb(0, SLSB_REG(chip, RESET)); } -static struct snd_ratnum clocks[2] = { +static const struct snd_ratnum clocks[2] = { { .num = 793800, .den_min = 1, @@ -451,7 +451,7 @@ 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, }; |
