Xiang Xiao 6a3c2aded6 Fix wait loop and void cast (#24) ... * Simplify EINTR/ECANCEL error handling 1. Add semaphore uninterruptible wait function 2 .Replace semaphore wait loop with a single uninterruptible wait 3. Replace all sem_xxx to nxsem_xxx * Unify the void cast usage 1. Remove void cast for function because many place ignore the returned value witout cast 2. Replace void cast for variable with UNUSED macro		2020-01-02 10:54:43 -06:00
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audio_i2s.c	drivers/audio/audio_i2s.c: Fix bad NULL pointer check	2018-08-29 06:19:19 -06:00
audio_null.c	Fix wait loop and void cast (#24)	2020-01-02 10:54:43 -06:00
cs43l22.c	Fix wait loop and void cast (#24)	2020-01-02 10:54:43 -06:00
cs43l22.h	Make sure that labeling is used consistently in all function headers (part 2).	2018-02-01 12:03:55 -06:00
cs43l22_debug.c	STM32F4: add cs43l22 audio driver and i2s driver	2017-05-21 14:14:09 -06:00
Kconfig	Change space to tab and help to ---help--- in Kconfig files.	2019-10-05 21:39:12 -06:00
Make.defs	drivers/audio/audio_i2s.c: Add audio_i2s device driver.	2018-08-27 08:52:08 -06:00
tone.c	drivers/timers/pwm.c: Move the pwm/pwm.c driver to timers/pwm.c, The drivers/pwm contained only one .c file (pwm.c), so to avoid the proliferation of sub-directories inside drivers/ is better to move the pwm.c driver to drivers/timers. The pwm.h header was moved to include/nuttx/timers to keep consistency, so all files referencing it need to be updated.	2019-09-02 07:57:10 -06:00
vs1053.c	Fix wait loop and void cast (#24)	2020-01-02 10:54:43 -06:00
vs1053.h
wm8776.c	Fix wait loop and void cast (#24)	2020-01-02 10:54:43 -06:00
wm8776.h	Merged in masayuki2009/nuttx.nuttx/change_copyright (pull request #621)	2018-04-04 12:35:47 +00:00
wm8904.c	Fix wait loop and void cast (#24)	2020-01-02 10:54:43 -06:00
wm8904.h	Make sure that labeling is used consistently in all function headers (part 2).	2018-02-01 12:03:55 -06:00
wm8904_debug.c	drivers/: Fixes to spacing and alignement	2015-10-10 10:41:00 -06:00