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| author | Takashi Iwai <[email protected]> | 2015-08-19 05:20:14 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2015-08-19 12:57:51 +0000 |
| commit | 9003ebb13f61e8c78a641e0dda7775183ada0625 (patch) | |
| tree | 96b0d4793235149b47aad7a34dc853cc39e57d67 /drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | |
| parent | ALSA: hda - Fix the white noise on Dell laptop (diff) | |
| download | kernel-9003ebb13f61e8c78a641e0dda7775183ada0625.tar.gz kernel-9003ebb13f61e8c78a641e0dda7775183ada0625.zip | |
ALSA: usb-audio: Fix runtime PM unbalance
The fix for deadlock in PM in commit [1ee23fe07ee8: ALSA: usb-audio:
Fix deadlocks at resuming] introduced a new check of in_pm flag.
However, the brainless patch author evaluated it in a wrong way
(logical AND instead of logical OR), thus usb_autopm_get_interface()
is wrongly called at probing, leading to unbalance of runtime PM
refcount.
This patch fixes it by correcting the logic.
Reported-by: Hans Yang <[email protected]>
Fixes: 1ee23fe07ee8 ('ALSA: usb-audio: Fix deadlocks at resuming')
Cc: <[email protected]> [v3.15+]
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c')
0 files changed, 0 insertions, 0 deletions