Commit a5dc05e4 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda: Constify snd_pci_quirk tables 

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: default avatarTakashi Iwai <tiwai@suse.de>
parent fb537cd0

sound/pci/hda/hda_intel.c

+4 −4
Original line number Diff line number Diff line
@@ -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 @@ out_free: 
 * 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 */

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