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ALSA: hda: Constify snd_pci_quirk tables

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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.

Link: https://lore.kernel.org/r/20200103081714.9560-58-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-01-03 09:17:13 +01:00
parent fb537cd008
commit a5dc05e466
1 changed files with 4 additions and 4 deletions
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8
sound/pci/hda/hda_intel.c
View file

@ -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 */