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linux-davinci
Commit 227c4edb authored by Takashi Iwai's avatar Takashi Iwai
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Merge branch 'fix/misc' into for-linus

parents 1f10cd34 715aa675
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sound/pci/maestro3.c
View file @ 227c4edb
...@@ -849,6 +849,7 @@ struct snd_m3 { ...@@ -849,6 +849,7 @@ struct snd_m3 {
struct snd_kcontrol *master_switch; struct snd_kcontrol *master_switch;
struct snd_kcontrol *master_volume; struct snd_kcontrol *master_volume;
struct tasklet_struct hwvol_tq; struct tasklet_struct hwvol_tq;
unsigned int in_suspend;
#ifdef CONFIG_PM #ifdef CONFIG_PM
u16 *suspend_mem; u16 *suspend_mem;
...@@ -884,6 +885,7 @@ static DEFINE_PCI_DEVICE_TABLE(snd_m3_ids) = { ...@@ -884,6 +885,7 @@ static DEFINE_PCI_DEVICE_TABLE(snd_m3_ids) = {
MODULE_DEVICE_TABLE(pci, snd_m3_ids); MODULE_DEVICE_TABLE(pci, snd_m3_ids);
static struct snd_pci_quirk m3_amp_quirk_list[] __devinitdata = { static struct snd_pci_quirk m3_amp_quirk_list[] __devinitdata = {
SND_PCI_QUIRK(0x0E11, 0x0094, "Compaq Evo N600c", 0x0c),
SND_PCI_QUIRK(0x10f7, 0x833e, "Panasonic CF-28", 0x0d), SND_PCI_QUIRK(0x10f7, 0x833e, "Panasonic CF-28", 0x0d),
SND_PCI_QUIRK(0x10f7, 0x833d, "Panasonic CF-72", 0x0d), SND_PCI_QUIRK(0x10f7, 0x833d, "Panasonic CF-72", 0x0d),
SND_PCI_QUIRK(0x1033, 0x80f1, "NEC LM800J/7", 0x03), SND_PCI_QUIRK(0x1033, 0x80f1, "NEC LM800J/7", 0x03),
...@@ -1613,6 +1615,11 @@ static void snd_m3_update_hw_volume(unsigned long private_data) ...@@ -1613,6 +1615,11 @@ static void snd_m3_update_hw_volume(unsigned long private_data)
outb(0x88, chip->iobase + SHADOW_MIX_REG_MASTER); outb(0x88, chip->iobase + SHADOW_MIX_REG_MASTER);
outb(0x88, chip->iobase + HW_VOL_COUNTER_MASTER); outb(0x88, chip->iobase + HW_VOL_COUNTER_MASTER);
/* Ignore spurious HV interrupts during suspend / resume, this avoids
mistaking them for a mute button press. */
if (chip->in_suspend)
return;
if (!chip->master_switch || !chip->master_volume) if (!chip->master_switch || !chip->master_volume)
return; return;
...@@ -2424,6 +2431,7 @@ static int m3_suspend(struct pci_dev *pci, pm_message_t state) ...@@ -2424,6 +2431,7 @@ static int m3_suspend(struct pci_dev *pci, pm_message_t state)
if (chip->suspend_mem == NULL) if (chip->suspend_mem == NULL)
return 0; return 0;
chip->in_suspend = 1;
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
snd_pcm_suspend_all(chip->pcm); snd_pcm_suspend_all(chip->pcm);
snd_ac97_suspend(chip->ac97); snd_ac97_suspend(chip->ac97);
...@@ -2497,6 +2505,7 @@ static int m3_resume(struct pci_dev *pci) ...@@ -2497,6 +2505,7 @@ static int m3_resume(struct pci_dev *pci)
snd_m3_hv_init(chip); snd_m3_hv_init(chip);
snd_power_change_state(card, SNDRV_CTL_POWER_D0); snd_power_change_state(card, SNDRV_CTL_POWER_D0);
chip->in_suspend = 0;
return 0; return 0;
} }
#endif /* CONFIG_PM */ #endif /* CONFIG_PM */
......
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