This is a note to let you know that I've just added the patch titled
ALSA: seq: Fix missing MSB in MIDI2 SPP conversion
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-seq-fix-missing-msb-in-midi2-spp-conversion.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c95323c1b81ba6e770ff8fa3e4291208c2d327e6
Author: Takashi Iwai <tiwai@xxxxxxx>
Date: Wed Jun 26 16:51:13 2024 +0200
ALSA: seq: Fix missing MSB in MIDI2 SPP conversion
[ Upstream commit 9d65ab6050d25f17c13f4195aa8e160c6ac638f6 ]
The conversion of SPP to MIDI2 UMP called a wrong function, and the
secondary argument wasn't taken. As a result, MSB of SPP was always
zero. Fix to call the right function.
Fixes: e9e02819a98a ("ALSA: seq: Automatic conversion of UMP events")
Link: https://patch.msgid.link/20240626145141.16648-1-tiwai@xxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/core/seq/seq_ump_convert.c b/sound/core/seq/seq_ump_convert.c
index 6687efdceea13..e90b27a135e6f 100644
--- a/sound/core/seq/seq_ump_convert.c
+++ b/sound/core/seq/seq_ump_convert.c
@@ -1020,7 +1020,7 @@ static int system_2p_ev_to_ump_midi2(const struct snd_seq_event *event,
union snd_ump_midi2_msg *data,
unsigned char status)
{
- return system_1p_ev_to_ump_midi1(event, dest_port,
+ return system_2p_ev_to_ump_midi1(event, dest_port,
(union snd_ump_midi1_msg *)data,
status);
}
