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Commit 4640c034 authored by Takashi Iwai's avatar Takashi Iwai
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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: default avatarTakashi Iwai <tiwai@suse.de>
parent 84e7b998

sound/pci/rme9652/hdsp.c

+4 −4
Original line number Diff line number Diff line
@@ -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