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author | Takashi Iwai <tiwai@suse.de> | 2017-06-07 14:17:23 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2017-06-09 10:42:49 +0200 |
commit | 8eba3b30a239807f8d3b185befd9e9fef92cb5e9 (patch) | |
tree | edd55cb1461c58f80f89d0c2326996ed977713cd | |
parent | d236d36107dec03a7755ee9a6dfc2961f269aa43 (diff) | |
download | op-kernel-dev-8eba3b30a239807f8d3b185befd9e9fef92cb5e9.zip op-kernel-dev-8eba3b30a239807f8d3b185befd9e9fef92cb5e9.tar.gz |
ALSA: ali5451: 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/ali5451/ali5451.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c index 34bbc2e..8567f1e 100644 --- a/sound/pci/ali5451/ali5451.c +++ b/sound/pci/ali5451/ali5451.c @@ -1602,8 +1602,8 @@ static struct snd_pcm_hardware snd_ali_modem = static int snd_ali_modem_open(struct snd_pcm_substream *substream, int rec, int channel) { - static unsigned int rates[] = {8000, 9600, 12000, 16000}; - static struct snd_pcm_hw_constraint_list hw_constraint_rates = { + static const unsigned int rates[] = {8000, 9600, 12000, 16000}; + static const struct snd_pcm_hw_constraint_list hw_constraint_rates = { .count = ARRAY_SIZE(rates), .list = rates, .mask = 0, |