[57/58] ALSA: hda: Constify snd_pci_quirk tables

Commit Message

Takashi Iwai Jan. 3, 2020, 8:17 a.m. UTC

The snd_pci_quirk tables are referred as read-only, hence they can be
declared as const gracefully.

There should be no functional changes by this patch.

Signed-off-by: Takashi Iwai <[e-mail]>
---
 sound/pci/hda/hda_intel.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 4733268ec74e..bebc31024737 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1490,7 +1490,7 @@  static bool check_hdmi_disabled(struct pci_dev *pci)
 /*
  * white/black-listing for position_fix
  */
-static struct snd_pci_quirk position_fix_list[] = {
+static const struct snd_pci_quirk position_fix_list[] = {
 	SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB),
@@ -1583,7 +1583,7 @@  static void assign_position_fix(struct azx *chip, int fix)
 /*
  * black-lists for probe_mask
  */
-static struct snd_pci_quirk probe_mask_list[] = {
+static const struct snd_pci_quirk probe_mask_list[] = {
 	/* Thinkpad often breaks the controller communication when accessing
 	 * to the non-working (or non-existing) modem codec slot.
 	 */
@@ -1631,7 +1631,7 @@  static void check_probe_mask(struct azx *chip, int dev)
 /*
  * white/black-list for enable_msi
  */
-static struct snd_pci_quirk msi_black_list[] = {
+static const struct snd_pci_quirk msi_black_list[] = {
 	SND_PCI_QUIRK(0x103c, 0x2191, "HP", 0), /* AMD Hudson */
 	SND_PCI_QUIRK(0x103c, 0x2192, "HP", 0), /* AMD Hudson */
 	SND_PCI_QUIRK(0x103c, 0x21f7, "HP", 0), /* AMD Hudson */
@@ -2164,7 +2164,7 @@  static int azx_probe(struct pci_dev *pci,
  * So we keep a list of devices where we disable powersaving as its known
  * to causes problems on these devices.
  */
-static struct snd_pci_quirk power_save_blacklist[] = {
+static const struct snd_pci_quirk power_save_blacklist[] = {
 	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
 	SND_PCI_QUIRK(0x1849, 0xc892, "Asrock B85M-ITX", 0),
 	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */