AcoSail/kernel_optimize_test
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df3f0347fd
kernel_optimize_test/sound/usb
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Jia-Ju Bai df3f0347fd ALSA: usb-audio: quirks: Replace mdelay() with msleep() and usleep_range() 
snd_usb_select_mode_quirk(), snd_usb_set_interface_quirk() and
snd_usb_ctl_msg_quirk() are never called in atomic context.
They call mdelay() to busily wait, which is not necessary.
mdelay() can be replaced with msleep() and usleep_range().

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-27 11:48:07 +02:00
..
6fire ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc() 2018-07-18 08:24:29 +02:00
bcd2000 sound updates for 4.15-rc1 2017-11-14 18:01:46 -08:00
caiaq ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc() 2018-07-18 08:24:29 +02:00
hiface ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc() 2018-07-18 08:24:29 +02:00
line6 ALSA: line6: stop using get_seconds() 2018-06-18 17:56:29 +02:00
misc ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc() 2018-07-18 08:24:29 +02:00
usx2y treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
card.c ALSA: usb-audio: Allow non-vmalloc buffer for PCM buffers 2018-05-29 10:01:54 +02:00
card.h ALSA: usb-audio: Add native DSD support for Mytek DACs 2018-06-13 07:45:38 +02:00
clock.c ALSA: usb-audio: Allow changing from a bad sample rate 2018-07-19 08:44:46 +02:00
clock.h ALSA: usb: initial USB Audio Device Class 3.0 support 2018-03-21 11:46:33 +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: test EP_FLAG_RUNNING at urb completion 2017-01-05 07:35:17 +01:00
endpoint.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
format.c sound fixes for 4.18-rc1 2018-06-15 17:24:40 +09:00
format.h ALSA: usb: initial USB Audio Device Class 3.0 support 2018-03-21 11:46:33 +01:00
helper.c ALSA: usb-audio: correct speed checking 2016-05-08 11:42:04 +02:00
helper.h ALSA: usb-audio: Drop superfluous ifndef 2018-05-24 11:19:42 +02:00
Kconfig ALSA: us122l: enable compile testing 2017-05-15 11:02:14 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
midi.c ALSA: usb-midi: use irqsave() in USB's complete callback 2018-07-02 15:52:23 +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_maps.c ALSA: usb: add UAC3 BADD profiles support 2018-05-13 08:54:35 +02:00
mixer_quirks.c ALSA: usb-audio: Declare the common variable in header file 2018-07-26 08:32:00 +02:00
mixer_quirks.h ALSA: usb-audio: Initialize Dell Dock playback volumes 2018-05-02 16:02:32 +02:00
mixer_scarlett.c ALSA: usb-audio: Clean up mixer element list traverse 2018-05-03 12:35:19 +02:00
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_us16x08.c ALSA: usb: Avoid VLA in mixer_us16x08.c 2017-05-31 08:46:19 +02:00
mixer_us16x08.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: Tidy up logic for Processing Unit min/max values 2018-07-16 16:36:15 +02:00
mixer.h ALSA: usb-audio: Declare the common variable in header file 2018-07-26 08:32:00 +02:00
pcm.c ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc() 2018-07-18 08:24:29 +02:00
pcm.h ALSA: usb-audio: Allow non-vmalloc buffer for PCM buffers 2018-05-29 10:01:54 +02:00
power.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
proc.c ALSA: usb-audio: Avoid nested autoresume calls 2015-08-26 15:38:25 +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 ALSA: usb-audio: Fix multiple definitions in AU0828_DEVICE() macro 2018-07-26 08:30:57 +02:00
quirks.c ALSA: usb-audio: quirks: Replace mdelay() with msleep() and usleep_range() 2018-07-27 11:48:07 +02:00
quirks.h ALSA: usb-audio: move audioformat quirks to quirks.c 2018-03-19 17:00:12 +01:00
stream.c ALSA: usb-audio: Allow non-vmalloc buffer for PCM buffers 2018-05-29 10:01:54 +02:00
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 ALSA: usb-audio: Allow non-vmalloc buffer for PCM buffers 2018-05-29 10:01:54 +02:00