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sound fixes for 3.16-rc2

Browse source 
The significant part here is a few security fixes for ALSA core
 control API by Lars.  Besides that, there are a few fixes for ASoC
 sigmadsp (again by Lars) for building properly, and small fixes for
 ASoC rsnd, MMP, PXA and FSL, in addition to a fix for bogus WARNING in
 i915/HD-audio binding.
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Merge tag 'sound-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "The significant part here is a few security fixes for ALSA core
  control API by Lars.  Besides that, there are a few fixes for ASoC
  sigmadsp (again by Lars) for building properly, and small fixes for
  ASoC rsnd, MMP, PXA and FSL, in addition to a fix for bogus WARNING in
  i915/HD-audio binding"

* tag 'sound-3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: control: Make sure that id->index does not overflow
  ALSA: control: Handle numid overflow
  ALSA: control: Don't access controls outside of protected regions
  ALSA: control: Fix replacing user controls
  ALSA: control: Protect user controls against concurrent access
  drm/i915, HD-audio: Don't continue probing when nomodeset is given
  ASoC: fsl: Fix build problem
  ASoC: rsnd: fixup index of src/dst mod when capture
  ASoC: fsl_spdif: Fix integer overflow when calculating divisors
  ASoC: fsl_spdif: Fix incorrect usage of regmap_read()
  ASoC: dapm: Make sure register value is in sync with DAPM kcontrol state
  ASoC: sigmadsp: Split regmap and I2C support into separate modules
  ASoC: MMP audio needs sram support
  ASoC: pxa: add I2C dependencies as needed
This commit is contained in:
Linus Torvalds 2014-06-19 18:49:37 -10:00
commit 4ef61076f8
19 changed files with 213 additions and 133 deletions
Download patch file Download diff file Expand all files Collapse all files

14
drivers/gpu/drm/i915/intel_pm.c
View file

@ -6019,30 +6019,32 @@ void intel_display_power_put(struct drm_i915_private *dev_priv,
static struct i915_power_domains *hsw_pwr;
/* Display audio driver power well request */
void i915_request_power_well(void)
int i915_request_power_well(void)
{
struct drm_i915_private *dev_priv;
if (WARN_ON(!hsw_pwr))
return;
if (!hsw_pwr)
return -ENODEV;
dev_priv = container_of(hsw_pwr, struct drm_i915_private,
power_domains);
intel_display_power_get(dev_priv, POWER_DOMAIN_AUDIO);
return 0;
}
EXPORT_SYMBOL_GPL(i915_request_power_well);
/* Display audio driver power well release */
void i915_release_power_well(void)
int i915_release_power_well(void)
{
struct drm_i915_private *dev_priv;
if (WARN_ON(!hsw_pwr))
return;
if (!hsw_pwr)
return -ENODEV;
dev_priv = container_of(hsw_pwr, struct drm_i915_private,
power_domains);
intel_display_power_put(dev_priv, POWER_DOMAIN_AUDIO);
return 0;
}
EXPORT_SYMBOL_GPL(i915_release_power_well);