diff options
| author | Takashi Iwai <tiwai@suse.de> | 2024-11-27 08:02:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-04 16:26:34 +0100 |
| commit | 82937056967da052cbc04b4435c13db84192dc52 (patch) | |
| tree | 2664991c72525336d6d6177b8efbff456e4b52fa /tools/perf/scripts/python/stackcollapse.py | |
| parent | a4faee01179a4d9cbad9ba6be2da8637c68c1438 (diff) | |
usb: gadget: midi2: Fix interpretation of is_midi1 bits
The UMP Function Block info m1.0 field (represented by is_midi1 sysfs
entry) is an enumeration from 0 to 2, while the midi2 gadget driver
incorrectly copies it to the corresponding snd_ump_block_info.flags
bits as-is. This made the wrong bit flags set when m1.0 = 2.
This patch corrects the wrong interpretation of is_midi1 bits.
Fixes: 29ee7a4dddd5 ("usb: gadget: midi2: Add configfs support")
Cc: stable@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20241127070213.8232-1-tiwai@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions