uart: remove O_NONBLOCK flag 26/267726/3 accepted/tizen_7.0_unified_hotfix tizen_7.0_hotfix accepted/tizen/7.0/unified/20221110.060853 accepted/tizen/7.0/unified/hotfix/20221116.104803 accepted/tizen/unified/20211210.115150 submit/tizen/20211209.090954 tizen_7.0_m2_release
authorINSUN PYO <insun.pyo@samsung.com>
Thu, 9 Dec 2021 08:06:53 +0000 (17:06 +0900)
committerHyotaek Shim <hyotaek.shim@samsung.com>
Thu, 9 Dec 2021 09:07:35 +0000 (09:07 +0000)
commit1fd0a40d9d0978fdfa8dae6e221c08b650a5224b
treefcfc4505c5226c1d394a17ecde359511db1b4b5e
parent7c2d2cae5449ec799bd7088f3e6714c369835c4d
uart: remove O_NONBLOCK flag

Sometimes, peripheral_uart_read() returns -EAGAIN.
If you retry it many times, it returns correct value.

Change-Id: I2a7f9aacc7d0ca47ca06cca52382c0185c76f4fb
src/peripheral_uart.c