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| author | Takashi Iwai <tiwai@suse.de> | 2024-08-08 12:15:12 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-08-08 12:16:06 +0300 |
| commit | c01f3815453e2d5f699ccd8c8c1f93a5b8669e59 (patch) | |
| tree | f95b41cf1d336c1cfadd0ca24002e1055969cbba /scripts/lib/kdoc/kdoc_files.py | |
| parent | 7b986c7430a6bb68d523dac7bfc74cbd5b44ef96 (diff) | |
| download | linux-c01f3815453e2d5f699ccd8c8c1f93a5b8669e59.tar.xz | |
ALSA: hdsp: Break infinite MIDI input flush loop
The current MIDI input flush on HDSP and HDSPM drivers relies on the
hardware reporting the right value. If the hardware doesn't give the
proper value but returns -1, it may be stuck at an infinite loop.
Add a counter and break if the loop is unexpectedly too long.
Link: https://patch.msgid.link/20240808091513.31380-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions