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alistair23-linux/sound/usb
Takashi Iwai 1865211d67 ALSA: usb-audio: Move snd_usb_autoresume() call out of setup_hw_info()
This is a preliminary work for the upcoming hw-constraint change for
the implicit feedback mode.

Currently snd_usb_autoresume() is called at the end of
setup_hwinfo().  It's a bit confusing; because of this implicit
refcount usage, the caller side needs to call snd_usb_autosuspend()
later in the error path although it's not seen inside the function.
Instead, it's clearer to call both snd_usb_autoresume() and suspend()
in the very same function.

It's only refactoring and no functional changes.

Tested-by: Keith Milner <kamilner@superlative.org>
Tested-by: Dylan Robinson <dylan_robinson@motu.com>
Link: https://lore.kernel.org/r/20201123085347.19667-10-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-11-23 15:12:36 +01:00
..
6fire sound: 6fire: move to use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
bcd2000 ALSA: bcd2000: More constifications 2020-01-05 16:14:49 +01:00
caiaq ALSA: Replace with fallthrough pseudo keyword in the remaining places 2020-07-09 19:10:43 +02:00
hiface sound: hiface: move to use usb_control_msg_send() 2020-09-25 16:33:59 +02:00
line6 sound: line6: move to use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
misc ALSA: ua101: Replace tasklet with work 2020-09-09 18:33:15 +02:00
usx2y sound: usx2y: move to use usb_control_msg_send() 2020-09-25 16:33:59 +02:00
Kconfig sound: Fix Kconfig indentation 2019-10-07 03:53:03 +02:00
Makefile ALSA: usb-audio: Add support for Presonus Studio 1810c 2020-02-15 09:46:16 +01:00
card.c ALSA: usb-audio: Use ALC1220-VB-DT mapping for ASUS ROG Strix TRX40 mobo 2020-11-16 09:45:26 +01:00
card.h ALSA: usb-audio: Track implicit fb sync endpoint in audioformat list 2020-11-23 15:12:26 +01:00
clock.c ALSA: usb-audio: Check valid altsetting at parsing rates for UAC2/3 2020-11-23 15:11:33 +01:00
clock.h ALSA: usb-audio: Check valid altsetting at parsing rates for UAC2/3 2020-11-23 15:11:33 +01:00
debug.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
endpoint.c ALSA: usb-audio: Improve some debug prints 2020-11-23 15:12:17 +01:00
endpoint.h ALSA: usb-audio: Add snd_usb_get_endpoint() helper 2020-11-23 15:11:56 +01:00
format.c ALSA: usb-audio: Check valid altsetting at parsing rates for UAC2/3 2020-11-23 15:11:33 +01:00
format.h ALSA: usb: initial USB Audio Device Class 3.0 support 2018-03-21 11:46:33 +01:00
helper.c USB: move snd_usb_pipe_sanity_check into the USB core 2020-09-16 11:02:23 +02:00
helper.h USB: move snd_usb_pipe_sanity_check into the USB core 2020-09-16 11:02:23 +02:00
media.c media: sound/usb: Use Media Controller API to share media resources 2019-04-22 11:21:06 -04:00
media.h media: sound/usb: Use Media Controller API to share media resources 2019-04-22 11:21:06 -04:00
midi.c ALSA: usb-audio: Replace tasklet with work 2020-09-09 18:33:03 +02:00
midi.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mixer.c ALSA: usb-audio: ignore broken processing/extension unit 2020-08-17 19:58:29 +02:00
mixer.h ALSA: usb-audio: Fix OOB access of mixer element list 2020-06-24 14:24:29 +02:00
mixer_maps.c ALSA: usb-audio: Use ALC1220-VB-DT mapping for ASUS ROG Strix TRX40 mobo 2020-11-16 09:45:26 +01:00
mixer_quirks.c ALSA: usb-audio: Add mixer support for Pioneer DJ DJM-250MK2 2020-09-23 14:40:52 +02:00
mixer_quirks.h ALSA: usb-audio: Initialize Dell Dock playback volumes 2018-05-02 16:02:32 +02:00
mixer_s1810c.c ALSA: usb-audio: Fix some typos 2020-06-30 19:48:18 +02:00
mixer_s1810c.h ALSA: usb-audio: Add support for Presonus Studio 1810c 2020-02-15 09:46:16 +01:00
mixer_scarlett.c ALSA: usb-audio: More constifications 2020-01-05 16:14:34 +01:00
mixer_scarlett.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mixer_scarlett_gen2.c sound updates for 5.10 2020-10-15 11:07:44 -07:00
mixer_scarlett_gen2.h ALSA: usb-audio: Scarlett Gen 2 mixer interface 2019-07-28 17:47:48 +02:00
mixer_us16x08.c ALSA: usb-audio: fix spelling mistake "Frequence" -> "Frequency" 2020-10-02 11:24:51 +02:00
mixer_us16x08.h ALSA: usb: Constify snd_kcontrol_new items 2020-01-03 09:24:34 +01:00
pcm.c ALSA: usb-audio: Move snd_usb_autoresume() call out of setup_hw_info() 2020-11-23 15:12:36 +01:00
pcm.h ALSA: usb-audio: Track implicit fb sync endpoint in audioformat list 2020-11-23 15:12:26 +01:00
power.c ALSA: usb-audio: More validations of descriptor units 2019-08-22 10:35:59 +02:00
power.h ALSA: usb-audio: Initial Power Domain support 2018-07-31 15:01:22 +02:00
proc.c ALSA: usb-audio: Fix a limit check in proc_dump_substream_formats() 2020-04-22 11:29:15 +02:00
proc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
quirks-table.h Merge branch 'for-linus' into for-next 2020-09-09 18:26:48 +02:00
quirks.c ALSA: usb-audio: Add delay quirk for all Logitech USB devices 2020-11-17 13:47:09 +01:00
quirks.h ALSA: usb-audio: Rewrite registration quirk handling 2020-03-26 10:47:00 +01:00
stream.c ALSA: usb-audio: Track implicit fb sync endpoint in audioformat list 2020-11-23 15:12:26 +01:00
stream.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
usbaudio.h Merge branch 'for-linus' into for-next 2020-08-23 13:20:34 +02:00
validate.c ALSA: usb-audio: Fix endianess in descriptor validation 2020-02-01 09:06:11 +01:00