diff options
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 8ef223aa1e37..b5e8d4301883 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -373,7 +373,7 @@ enum { #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98) -static char *driver_short_names[] = { +static const char * const driver_short_names[] = { [AZX_DRIVER_ICH] = "HDA Intel", [AZX_DRIVER_PCH] = "HDA Intel PCH", [AZX_DRIVER_SCH] = "HDA Intel MID", @@ -500,7 +500,7 @@ static void bxt_reduce_dma_latency(struct azx *chip) static int intel_get_lctl_scf(struct azx *chip) { struct hdac_bus *bus = azx_bus(chip); - static int preferred_bits[] = { 2, 3, 1, 4, 5 }; + static const int preferred_bits[] = { 2, 3, 1, 4, 5 }; u32 val, t; int i; @@ -792,6 +792,7 @@ static int azx_acquire_irq(struct azx *chip, int do_disconnect) return -1; } bus->irq = chip->pci->irq; + chip->card->sync_irq = bus->irq; pci_intx(chip->pci, !chip->msi); return 0; } @@ -1030,6 +1031,7 @@ static int azx_suspend(struct device *dev) if (bus->irq >= 0) { free_irq(bus->irq, chip); bus->irq = -1; + chip->card->sync_irq = -1; } if (chip->msi) @@ -1500,7 +1502,7 @@ 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), @@ -1563,7 +1565,7 @@ static int check_position_fix(struct azx *chip, int fix) static void assign_position_fix(struct azx *chip, int fix) { - static azx_get_pos_callback_t callbacks[] = { + static const azx_get_pos_callback_t callbacks[] = { [POS_FIX_AUTO] = NULL, [POS_FIX_LPIB] = azx_get_pos_lpib, [POS_FIX_POSBUF] = azx_get_pos_posbuf, @@ -1593,7 +1595,7 @@ 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. */ @@ -1641,7 +1643,7 @@ 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 */ @@ -1753,7 +1755,7 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, int dev, unsigned int driver_caps, struct azx **rchip) { - static struct snd_device_ops ops = { + static const struct snd_device_ops ops = { .dev_disconnect = azx_dev_disconnect, .dev_free = azx_dev_free, }; @@ -1819,7 +1821,7 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, if (chip->driver_type == AZX_DRIVER_NVIDIA) { dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n"); - chip->bus.needs_damn_long_delay = 1; + chip->bus.core.needs_damn_long_delay = 1; } err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); @@ -1895,7 +1897,6 @@ static int azx_first_init(struct azx *chip) } pci_set_master(pci); - synchronize_irq(bus->irq); gcap = azx_readw(chip, GCAP); dev_dbg(card->dev, "chipset global capabilities = 0x%x\n", gcap); @@ -2054,6 +2055,7 @@ static int disable_msi_reset_irq(struct azx *chip) free_irq(bus->irq, chip); bus->irq = -1; + chip->card->sync_irq = -1; pci_disable_msi(chip->pci); chip->msi = 0; err = azx_acquire_irq(chip, 1); @@ -2176,7 +2178,7 @@ 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 */ @@ -2188,6 +2190,8 @@ static struct snd_pci_quirk power_save_blacklist[] = { /* https://bugzilla.redhat.com/show_bug.cgi?id=1581607 */ SND_PCI_QUIRK(0x1558, 0x3501, "Clevo W35xSS_370SS", 0), /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */ + SND_PCI_QUIRK(0x1558, 0x6504, "Clevo W65_67SB", 0), + /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */ SND_PCI_QUIRK(0x1028, 0x0497, "Dell Precision T3600", 0), /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */ /* Note the P55A-UD3 and Z87-D3HP share the subsys id for the HDA dev */ @@ -2232,7 +2236,7 @@ static void set_default_power_save(struct azx *chip) } /* number of codec slots for each chipset: 0 = default slots (i.e. 4) */ -static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] = { +static const unsigned int azx_max_codecs[AZX_NUM_DRIVERS] = { [AZX_DRIVER_NVIDIA] = 8, [AZX_DRIVER_TERA] = 1, }; 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