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| author |   Lars-Peter Clausen <lars@metafoo.de> | 2015-11-21 12:01:22 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2015-11-21 17:40:07 +0100 |
| commit | 7a7a2df434cec5614271666b84b2ea1f41048e91 (patch) | |
| tree | 3f8dcf95396557dd6183cd31e60df1442bd42dd6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ALSA: ua101: replace le16_to_cpu() with usb_endpoint_maxp() (diff) | |
| download | wireguard-linux-7a7a2df434cec5614271666b84b2ea1f41048e91.tar.xz wireguard-linux-7a7a2df434cec5614271666b84b2ea1f41048e91.zip | |
ALSA: azt3328: Remove unnecessary synchronize_irq() before free_irq()
Calling synchronize_irq() right before free_irq() is quite useless. On one
hand the IRQ can easily fire again before free_irq() is entered, on the
other hand free_irq() itself calls synchronize_irq() internally (in a race
condition free way) before any state associated with the IRQ is freed.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions