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linux/sound/core
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Takashi Iwai c2d188e137 ALSA: ump: Don't enumeration invalid groups for legacy rawmidi 
The legacy rawmidi tries to enumerate all possible UMP groups
belonging to the UMP endpoint.  But currently it shows all 16 ports
when the UMP endpoint is configured with static blocks, although most
of them may be unused.

There was already a fix for the sequencer client side to ignore such
groups in the commit 3bfd7c0ba1 ("ALSA: seq: ump: Skip useless ports
for static blocks"), and this commit is a similar fix for UMP
rawmidi devices; it adds simply the check for the validity of each
group that has been already parsed.  (Note that the group info was
moved to snd_ump_endpoint.groups[] by the commit 0642a3c5ca
("ALSA: ump: Update substream name from assigned FB names")).

Link: https://patch.msgid.link/20241104100735.16127-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-11-04 11:08:46 +01:00
..
oss ASoC: Fixes for v6.12 2024-10-02 21:29:16 +02:00
seq [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
.kunitconfig ALSA: core: add kunitconfig 2024-03-17 09:36:45 +01:00
compress_offload.c ALSA: Fix typos in comments across various files 2024-09-30 09:52:31 +02:00
control_compat.c Merge branch 'topic/control-lookup-rwlock' into for-next 2024-08-09 14:25:24 +02:00
control_led.c Merge branch 'topic/control-lookup-rwlock' into for-next 2024-08-09 14:25:24 +02:00
control.c ASoC: Fixes for v6.12 2024-10-02 21:29:16 +02:00
ctljack.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
device.c ALSA: core: Fix missing return value comments for kernel docs 2022-07-13 13:42:38 +02:00
hrtimer.c ALSA: hrtimer: Use guard() for locking 2024-02-28 15:01:20 +01:00
hwdep_compat.c ALSA: compat_ioctl: avoid compat_alloc_user_space 2020-09-21 10:37:07 +02:00
hwdep.c ALSA: hwdep: Move put_user() call out of scoped_guard() in snd_hwdep_control_ioctl() 2024-03-01 18:10:57 +01:00
info_oss.c ALSA: info: Use guard() for locking 2024-02-28 15:01:21 +01:00
info.c ALSA: info: Use guard() for locking 2024-02-28 15:01:21 +01:00
init.c ALSA: core: add isascii() check to card ID generator 2024-10-03 09:16:58 +02:00
isadma.c sound updates for 6.0-rc1 2022-08-06 10:19:51 -07:00
jack.c ALSA: core: Remove debugfs at disconnection 2024-05-27 09:28:21 +02:00
Kconfig ALSA: timer: Introduce virtual userspace-driven timers 2024-08-18 09:55:54 +02:00
Makefile ALSA: core: Use *-y instead of *-objs in Makefile 2024-05-08 18:17:32 +02:00
memalloc.c ALSA: memalloc: Use proper DMA mapping API for x86 S/G buffer allocations 2024-09-12 18:02:18 +02:00
memory.c ALSA: core: Add memory copy helpers between iov_iter and iomem 2023-08-18 12:18:16 +02:00
misc.c ALSA: core: Drop snd_print stuff and co 2024-08-08 07:49:47 +02:00
pcm_compat.c ALSA: pcm: Use guard() for PCM stream locks 2024-02-28 15:01:22 +01:00
pcm_dmaengine.c ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused 2024-07-17 10:39:47 +02:00
pcm_drm_eld.c drm/edid: include drm_eld.h only where required 2023-11-09 16:47:31 +02:00
pcm_iec958.c ALSA: iec958: Split status creation and fill 2021-06-08 17:05:41 +02:00
pcm_lib.c ALSA: pcm: Add xrun counter for snd_pcm_substream 2024-08-10 10:40:58 +02:00
pcm_local.h ALSA: pcm: Revert "ALSA: pcm: rewrite snd_pcm_playback_silence()" 2023-05-05 18:23:48 +02:00
pcm_memory.c ALSA: pcm: Fix yet more compile warning at replacement with kstrtoul() 2024-09-02 10:17:42 +02:00
pcm_misc.c ALSA: pcm: Fix breakage of PCM rates used for topology 2024-09-11 16:17:44 +02:00
pcm_native.c ASoC: Fixes for v6.12 2024-10-02 21:29:16 +02:00
pcm_param_trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pcm_timer.c ALSA: pcm_timer: use snd_pcm_direction_name() 2024-08-01 12:50:13 +02:00
pcm_trace.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
pcm.c ALSA: pcm: Add xrun counter for snd_pcm_substream 2024-08-10 10:40:58 +02:00
rawmidi_compat.c ALSA: rawmidi: Replace with __packed attribute 2023-10-26 09:42:55 +02:00
rawmidi.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
seq_device.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
sound_kunit.c ALSA: kunit: Add missing module descriptions 2024-05-09 10:13:07 +02:00
sound_oss.c ALSA: core: Use guard() for locking 2024-02-28 15:01:21 +01:00
sound.c ALSA: Fix typos in comments across various files 2024-09-30 09:52:31 +02:00
timer_compat.c ALSA: timer: Use guard() for locking 2024-02-28 15:01:20 +01:00
timer.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
ump_convert.c ALSA: ump: Explicitly reset RPN with Null RPN 2024-07-31 15:08:39 +02:00
ump.c ALSA: ump: Don't enumeration invalid groups for legacy rawmidi 2024-11-04 11:08:46 +01:00
vmaster.c ALSA: vmaster: Return error for invalid input values 2024-06-18 12:00:18 +02:00