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| author | Takashi Iwai <tiwai@suse.de> | 2017-06-07 14:22:26 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-06-09 10:42:54 +0200 |
| commit | 4640c034ebf59f7188dd1fb661e6be80e5598d0d (patch) | |
| tree | 5dd54bad6f2ef26ebda57f92de7334e5a7796b08 /sound/pci/rme9652 | |
| parent | 84e7b99865329394177db0d2a506c22b1c02dea1 (diff) | |
| download | lwn-4640c034ebf59f7188dd1fb661e6be80e5598d0d.tar.gz lwn-4640c034ebf59f7188dd1fb661e6be80e5598d0d.zip | |
ALSA: hdsp: 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/hdsp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index b00009644e0e..fe36d44d16c6 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -4270,17 +4270,17 @@ static struct snd_pcm_hardware snd_hdsp_capture_subinfo = .fifo_size = 0 }; -static unsigned int hdsp_period_sizes[] = { 64, 128, 256, 512, 1024, 2048, 4096, 8192 }; +static const unsigned int hdsp_period_sizes[] = { 64, 128, 256, 512, 1024, 2048, 4096, 8192 }; -static struct snd_pcm_hw_constraint_list hdsp_hw_constraints_period_sizes = { +static const struct snd_pcm_hw_constraint_list hdsp_hw_constraints_period_sizes = { .count = ARRAY_SIZE(hdsp_period_sizes), .list = hdsp_period_sizes, .mask = 0 }; -static unsigned int hdsp_9632_sample_rates[] = { 32000, 44100, 48000, 64000, 88200, 96000, 128000, 176400, 192000 }; +static const unsigned int hdsp_9632_sample_rates[] = { 32000, 44100, 48000, 64000, 88200, 96000, 128000, 176400, 192000 }; -static struct snd_pcm_hw_constraint_list hdsp_hw_constraints_9632_sample_rates = { +static const struct snd_pcm_hw_constraint_list hdsp_hw_constraints_9632_sample_rates = { .count = ARRAY_SIZE(hdsp_9632_sample_rates), .list = hdsp_9632_sample_rates, .mask = 0 |