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| author | Yong Zhi <yong.zhi@intel.com> | 2016-11-16 23:36:36 -0600 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-11-23 02:01:17 -0800 |
| commit | 8501b95f222d9635ef69c5c1fbc9620983127733 (patch) | |
| tree | caaff5a7dbdec5e73d352b6b2390ae1a1e720ed3 /cras/src/server/cras_alsa_jack.c | |
| parent | fe3b32adb850b6637934195ec2a0055fb9199ce5 (diff) | |
| download | adhd-8501b95f222d9635ef69c5c1fbc9620983127733.tar.gz | |
CRAS: use R_OK to test file read permission
Use macros defined in unistd.h for how argument of
int access(const char *file, int how) function.
BUG=chrome-os-partner:59363
TEST=reboot and test headset plug status
Change-Id: I62318948dd4e4f70fa869d7ce7f0f7d27ce8a706
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/412203
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Tested-by: Anson Tseng <ansonfcu@gmail.com>
Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-by: Anson Tseng <ansonfcu@gmail.com>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Diffstat (limited to 'cras/src/server/cras_alsa_jack.c')
| -rw-r--r-- | cras/src/server/cras_alsa_jack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cras/src/server/cras_alsa_jack.c b/cras/src/server/cras_alsa_jack.c index c5435c69..9e8ba185 100644 --- a/cras/src/server/cras_alsa_jack.c +++ b/cras/src/server/cras_alsa_jack.c @@ -640,7 +640,7 @@ static int wait_for_dev_input_access() timeout.tv_sec = 0; timeout.tv_usec = 500000; /* 1/2 second. */ - readable = access(pathname, O_RDONLY); + readable = access(pathname, R_OK); /* If the file could be opened, then the udev rule has been * applied and gavd can read the event files. If there are no |