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| author | Rong Zhang <i@rong.moe> | 2026-03-04 03:47:59 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-03-04 12:05:57 +0100 |
| commit | 30f68d090c0ee55a7c9b422e65d43b9ff68434c8 (patch) | |
| tree | f6ea3ba86391fd97d46bc9be0349e0177d0ed44b /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 52dc4b190a31d5a5f43aadc51f5297048bfb6d52 (diff) | |
ALSA: usb-audio: Support string-descriptor-based quirk table entry
Some quirky devices do not have a unique VID/PID. Matching them using
DEVICE_FLG() or VENDOR_FLG() may result in conflicts.
Add two new macros DEVICE_STRING_FLG() and VENDOR_STRING_FLG() to match
USB string descriptors (manufacturer and/or product) in addition to VID
and/or PID, so that we can deconflict these devices safely.
No functional change intended.
Signed-off-by: Rong Zhang <i@rong.moe>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260303194805.266158-5-i@rong.moe
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions