Declare snd_ratnum structures as const as their reference is only stored in the rate field of a snd_pcm_hw_constraint_ratnums structure. This field is of type const, so snd_ratnum structures can be made const.
Signed-off-by: Bhumika Goyal bhumirks@gmail.com --- sound/pci/bt87x.c | 2 +- sound/pci/ens1370.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index 099efb0..cbff975 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -401,7 +401,7 @@ static int snd_bt87x_set_digital_hw(struct snd_bt87x *chip, struct snd_pcm_runti
static int snd_bt87x_set_analog_hw(struct snd_bt87x *chip, struct snd_pcm_runtime *runtime) { - static struct snd_ratnum analog_clock = { + static const struct snd_ratnum analog_clock = { .num = ANALOG_CLOCK, .den_min = CLOCK_DIV_MIN, .den_max = CLOCK_DIV_MAX, diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c index 09a63ef..f023076 100644 --- a/sound/pci/ens1370.c +++ b/sound/pci/ens1370.c @@ -474,7 +474,7 @@ static struct snd_pcm_hw_constraint_list snd_es1370_hw_constraints_rates = { .list = snd_es1370_fixed_rates, .mask = 0, }; -static struct snd_ratnum es1370_clock = { +static const struct snd_ratnum es1370_clock = { .num = ES_1370_SRCLOCK, .den_min = 29, .den_max = 353, @@ -495,7 +495,7 @@ static struct snd_pcm_hw_constraint_ratdens snd_es1371_hw_constraints_dac_clock .nrats = 1, .rats = &es1371_dac_clock, }; -static struct snd_ratnum es1371_adc_clock = { +static const struct snd_ratnum es1371_adc_clock = { .num = 48000 << 15, .den_min = 32768, .den_max = 393216,