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 --- sound/pci/sonicvibes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c index 8e3d4ec39c35..784d762f18a7 100644 --- a/sound/pci/sonicvibes.c +++ b/sound/pci/sonicvibes.c @@ -248,13 +248,13 @@ static const struct pci_device_id snd_sonic_ids[] = {
MODULE_DEVICE_TABLE(pci, snd_sonic_ids);
-static struct snd_ratden sonicvibes_adc_clock = { +static const struct snd_ratden sonicvibes_adc_clock = { .num_min = 4000 * 65536, .num_max = 48000UL * 65536, .num_step = 1, .den = 65536, }; -static struct snd_pcm_hw_constraint_ratdens snd_sonicvibes_hw_constraints_adc_clock = { +static const struct snd_pcm_hw_constraint_ratdens snd_sonicvibes_hw_constraints_adc_clock = { .nrats = 1, .rats = &sonicvibes_adc_clock, };