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authorTakashi Iwai <tiwai@suse.de>2017-06-07 14:22:35 +0200
committerTakashi Iwai <tiwai@suse.de>2017-06-09 10:42:54 +0200
commitbdf84db72fe78a411aacd1a93375978c2941945f (patch)
treec98192a88236e257fb880db4f28e0115771f5ae5 /sound/pci/rme9652
parent4640c034ebf59f7188dd1fb661e6be80e5598d0d (diff)
downloadlinux-bdf84db72fe78a411aacd1a93375978c2941945f.tar.bz2
ALSA: hdspm: 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/pci/rme9652')
-rw-r--r--sound/pci/rme9652/hdspm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index c48acdb0e186..254c3d040118 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -6040,11 +6040,11 @@ static int snd_hdspm_hw_rule_out_channels(struct snd_pcm_hw_params *params,
}
-static unsigned int hdspm_aes32_sample_rates[] = {
+static const unsigned int hdspm_aes32_sample_rates[] = {
32000, 44100, 48000, 64000, 88200, 96000, 128000, 176400, 192000
};
-static struct snd_pcm_hw_constraint_list
+static const struct snd_pcm_hw_constraint_list
hdspm_hw_constraints_aes32_sample_rates = {
.count = ARRAY_SIZE(hdspm_aes32_sample_rates),
.list = hdspm_aes32_sample_rates,