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| author |   Takashi Iwai <tiwai@suse.de> | 2016-03-29 12:29:24 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-03-29 12:29:24 +0200 |
| commit | faafd03d23c913633d2ef7e6ffebdce01b164409 (patch) | |
| tree | fa0d2861950a3090e9f12b845d9776dd9033a1b9 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ALSA: firewire-tascam: add Kconfig entry for TASCAM FW-1804 (diff) | |
| download | linux-dev-faafd03d23c913633d2ef7e6ffebdce01b164409.tar.xz linux-dev-faafd03d23c913633d2ef7e6ffebdce01b164409.zip | |
ALSA: hda - Clear the leftover component assignment at snd_hdac_i915_exit()
The commit [d745f5e7b8b2: ALSA: hda - Add the pin / port mapping on
Intel ILK and VLV] introduced a WARN_ON() to check the pointer for
avoiding the double initializations. But hdac_acomp pointer wasn't
cleared at snd_hdac_i915_exit(), thus after reloading the HD-audio
driver, it may result in the false positive warning. This patch makes
sure to clear the leftover pointer at exit.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94736
Reported-by: Daniela Doras-prodan <daniela.doras-prodan@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions