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@xxxxxxx>
---
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,
};
--
2.13.0
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