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| author |   Takashi Iwai <tiwai@suse.de> | 2016-12-12 22:05:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-12-12 22:05:20 +0100 |
| commit | 152fce5a2371f64c57abf99dbb0600cc18d399d4 (patch) | |
| tree | f3b4b8c2cf88cbd5a4a880f8c74b5d23f3f24982 /drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | |
| parent | Merge branch 'for-linus' into for-next (diff) | |
| parent | Merge remote-tracking branches 'asoc/topic/wm9712', 'asoc/topic/wm9713' and 'asoc/topic/zte' into asoc-next (diff) | |
| download | wireguard-linux-152fce5a2371f64c57abf99dbb0600cc18d399d4.tar.xz wireguard-linux-152fce5a2371f64c57abf99dbb0600cc18d399d4.zip | |
Merge tag 'asoc-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.10
There's been a few bits of framework work this time around and quite a
lot of cleanups and improvements to existing code:
- Support for stereo DAPM controls from Chen-yu Tsai.
- Some initial work on the of-graph sound card from Morimoto-san, the
main bulk of this is currently in binding review.
- Lots of Renesas cleanups from Morimoto-san and sunxi work from
Chen-yu Tsai.
- regmap conversions of the remaining AC'97 drivers from Lars-Peter
Clausen.
- A new version of the topology ABI from Mengdong Lin.
- New drivers for Cirrus Logic CS42L42, Qualcomm MSM8916-WCD, and Realtek
RT5665.
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c index 892d60fb225b..2057683f7b59 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c @@ -395,9 +395,12 @@ static int acp_hw_fini(void *handle) { int i, ret; struct device *dev; - struct amdgpu_device *adev = (struct amdgpu_device *)handle; + /* return early if no ACP */ + if (!adev->acp.acp_genpd) + return 0; + for (i = 0; i < ACP_DEVS ; i++) { dev = get_mfd_cell_dev(adev->acp.acp_cell[i].name, i); ret = pm_genpd_remove_device(&adev->acp.acp_genpd->gpd, dev); |