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6b41e64a5d
linux/sound/core
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Takashi Iwai 6b41e64a5d ALSA: ump: Redirect rawmidi substream access via own helpers 
This is a code refactoring for abstracting the rawmidi access to the
UMP's own helpers.  It's a preliminary work for the later code
refactoring of the UMP layer.

Until now, we access to the rawmidi substream directly from the
driver via rawmidi access helpers, but after this change, the driver
is supposed to access via the newly introduced snd_ump_ops and
receive/transmit via snd_ump_receive() and snd_ump_transmit() helpers.
As of this commit, those are merely wrappers for the rawmidi
substream, and no much function change is seen here.

Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20230523075358.9672-14-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-05-23 12:11:08 +02:00
..
oss mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
seq ALSA: rawmidi: Pass rawmidi directly to snd_rawmidi_kernel_open() 2023-05-23 12:10:52 +02:00
compress_offload.c ALSA: compress: Fix kernel doc warnings 2022-07-13 13:42:36 +02:00
control_compat.c x86: Remove toolchain check for X32 ABI capability 2022-03-15 10:32:48 +01:00
control_led.c ALSA: control-led: use strscpy in set_led_id() 2023-01-09 17:03:24 +01:00
control.c ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF 2023-01-13 14:15:26 +01:00
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: timer: Replace tasklet with work 2020-09-09 18:32:52 +02:00
hwdep_compat.c ALSA: compat_ioctl: avoid compat_alloc_user_space 2020-09-21 10:37:07 +02:00
hwdep.c ALSA: core: Fix assignment in if condition 2021-06-09 17:30:22 +02:00
info_oss.c ALSA: oss: remove useless NULL check before kfree 2021-12-06 10:08:13 +01:00
info.c ALSA: info: Fix llseek return value when using callback 2022-08-17 15:13:30 +02:00
init.c ALSA: core: Make snd_card_free() return void 2023-02-08 13:39:27 +01:00
isadma.c sound updates for 6.0-rc1 2022-08-06 10:19:51 -07:00
jack.c ALSA: jack: Access input_dev under mutex 2022-04-12 12:19:05 +02:00
Kconfig ALSA: rawmidi: UMP support 2023-05-23 12:10:54 +02:00
Makefile ALSA: rawmidi: UMP support 2023-05-23 12:10:54 +02:00
memalloc_local.h ALSA: memalloc: remove snd_dma_sg_ops declaration 2022-09-09 09:09:40 +02:00
memalloc.c ALSA: memalloc: Workaround for Xen PV 2023-01-27 09:16:24 +01:00
memory.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
misc.c ALSA: core: Add async signal helpers 2022-07-29 12:57:10 +02:00
pcm_compat.c ALSA: pcm: Avoid reference to status->state 2022-09-27 08:44:05 +02:00
pcm_dmaengine.c ALSA: dmaengine: increment buffer pointer atomically 2022-09-27 08:55:05 +02:00
pcm_drm_eld.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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: use exit controlled loop in snd_pcm_playback_silence() 2023-05-05 18:23:53 +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 missing return value comments for kernel docs 2022-07-13 13:42:34 +02:00
pcm_misc.c ALSA: pcm: Test for "silence" field in struct "pcm_format_data" 2022-04-11 09:27:56 +02:00
pcm_native.c sound fixes for 6.4-rc1 2023-05-06 08:07:11 -07:00
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: timer: Constify snd_timer_hardware definitions 2020-01-03 09:24:07 +01:00
pcm_trace.h ALSA: pcm: fix tracing reason in hw_ptr_error 2022-11-28 14:55:41 +01:00
pcm.c ALSA: pcm: Avoid reference to status->state 2022-09-27 08:44:05 +02:00
rawmidi_compat.c ALSA: rawmidi: UMP support 2023-05-23 12:10:54 +02:00
rawmidi.c ALSA: ump: Additional proc output 2023-05-23 12:10:59 +02:00
seq_device.c ALSA: seq: Fix a potential UAF by wrong private_free call order 2021-09-30 14:13:22 +02:00
sound_oss.c ALSA: oss: Fix potential deadlock at unregistration 2022-10-11 09:02:43 +02:00
sound.c ALSA: core: Fix assignment in if condition 2021-06-09 17:30:22 +02:00
timer_compat.c ALSA: Convert strlcpy to strscpy when return value is unused 2021-01-08 09:30:05 +01:00
timer.c ALSA: timer: Use deferred fasync helper 2022-07-29 12:57:11 +02:00
ump.c ALSA: ump: Redirect rawmidi substream access via own helpers 2023-05-23 12:11:08 +02:00
vmaster.c ALSA: core: Fix missing return value comments for kernel docs 2022-07-13 13:42:38 +02:00