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authorTakashi Iwai <tiwai@suse.de>2017-06-07 14:22:43 +0200
committerTakashi Iwai <tiwai@suse.de>2017-06-09 10:42:55 +0200
commitf9fee5534dedd15e69572d2fc2f050e4be3b1d6a (patch)
tree9401aa0448aaec91791df07d62fc218352df2fd1 /sound/pci
parentbdf84db72fe78a411aacd1a93375978c2941945f (diff)
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ALSA: rme9652: 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')
-rw-r--r--sound/pci/rme9652/rme9652.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index 59684bf5cac0..150d08898db8 100644
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -2228,9 +2228,9 @@ static struct snd_pcm_hardware snd_rme9652_capture_subinfo =
.fifo_size = 0,
};
-static unsigned int period_sizes[] = { 64, 128, 256, 512, 1024, 2048, 4096, 8192 };
+static const unsigned int period_sizes[] = { 64, 128, 256, 512, 1024, 2048, 4096, 8192 };
-static struct snd_pcm_hw_constraint_list hw_constraints_period_sizes = {
+static const struct snd_pcm_hw_constraint_list hw_constraints_period_sizes = {
.count = ARRAY_SIZE(period_sizes),
.list = period_sizes,
.mask = 0