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sound fixes for 4.7-rc5

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Again pretty calm weeks: we've had only a few trivial / stable
 HD-audio fixes in addition to a possible race fix for snd-dummy
 driver spotted by syzkaller.
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Merge tag 'sound-4.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Again pretty calm weeks: we've had only a few trivial / stable
  HD-audio fixes in addition to a possible race fix for snd-dummy driver
  spotted by syzkaller"

* tag 'sound-4.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: dummy: Fix a use-after-free at closing
  ALSA: hda / realtek - add two more Thinkpad IDs (5050,5053) for tpt460 fixup
  ALSA: hda - Fix the headset mic jack detection on Dell machine
  ALSA: hda/tegra: iomem fixups for sparse warnings
  ALSA: hdac_regmap - fix the register access for runtime PM
This commit is contained in:
Linus Torvalds 2016-06-25 06:55:48 -07:00
commit ca83a55c9f
4 changed files with 19 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sound/drivers/dummy.c
View File

@ -420,6 +420,7 @@ static int dummy_hrtimer_stop(struct snd_pcm_substream *substream)
static inline void dummy_hrtimer_sync(struct dummy_hrtimer_pcm *dpcm)
{
hrtimer_cancel(&dpcm->timer);
tasklet_kill(&dpcm->tasklet);
}

4
sound/hda/hdac_regmap.c
View File

@ -444,7 +444,7 @@ int snd_hdac_regmap_write_raw(struct hdac_device *codec, unsigned int reg,
err = reg_raw_write(codec, reg, val);
if (err == -EAGAIN) {
err = snd_hdac_power_up_pm(codec);
if (!err)
if (err >= 0)
err = reg_raw_write(codec, reg, val);
snd_hdac_power_down_pm(codec);
}
@ -470,7 +470,7 @@ static int __snd_hdac_regmap_read_raw(struct hdac_device *codec,
err = reg_raw_read(codec, reg, val, uncached);
if (err == -EAGAIN) {
err = snd_hdac_power_up_pm(codec);
if (!err)
if (err >= 0)
err = reg_raw_read(codec, reg, val, uncached);
snd_hdac_power_down_pm(codec);
}

20
sound/pci/hda/hda_tegra.c
View File

@ -115,20 +115,20 @@ static int substream_free_pages(struct azx *chip,
/*
* Register access ops. Tegra HDA register access is DWORD only.
*/
static void hda_tegra_writel(u32 value, u32 *addr)
static void hda_tegra_writel(u32 value, u32 __iomem *addr)
{
writel(value, addr);
}
static u32 hda_tegra_readl(u32 *addr)
static u32 hda_tegra_readl(u32 __iomem *addr)
{
return readl(addr);
}
static void hda_tegra_writew(u16 value, u16 *addr)
static void hda_tegra_writew(u16 value, u16 __iomem *addr)
{
unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
u32 v;
v = readl(dword_addr);
@ -137,20 +137,20 @@ static void hda_tegra_writew(u16 value, u16 *addr)
writel(v, dword_addr);
}
static u16 hda_tegra_readw(u16 *addr)
static u16 hda_tegra_readw(u16 __iomem *addr)
{
unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
u32 v;
v = readl(dword_addr);
return (v >> shift) & 0xffff;
}
static void hda_tegra_writeb(u8 value, u8 *addr)
static void hda_tegra_writeb(u8 value, u8 __iomem *addr)
{
unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
u32 v;
v = readl(dword_addr);
@ -159,10 +159,10 @@ static void hda_tegra_writeb(u8 value, u8 *addr)
writel(v, dword_addr);
}
static u8 hda_tegra_readb(u8 *addr)
static u8 hda_tegra_readb(u8 __iomem *addr)
{
unsigned int shift = ((unsigned long)(addr) & 0x3) << 3;
void *dword_addr = (void *)((unsigned long)(addr) & ~0x3);
void __iomem *dword_addr = (void __iomem *)((unsigned long)(addr) & ~0x3);
u32 v;
v = readl(dword_addr);

6
sound/pci/hda/patch_realtek.c
View File

@ -5650,6 +5650,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x503c, "Thinkpad L450", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x504a, "ThinkPad X260", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x504b, "Thinkpad", ALC293_FIXUP_LENOVO_SPK_NOISE),
SND_PCI_QUIRK(0x17aa, 0x5050, "Thinkpad T560p", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x5053, "Thinkpad T460", ALC292_FIXUP_TPT460),
SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
@ -5831,6 +5833,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x12, 0x90a60160},
{0x14, 0x90170120},
{0x21, 0x02211030}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
{0x12, 0x90a60170},
{0x14, 0x90170120},
{0x21, 0x02211030}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC256_STANDARD_PINS),
SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,