uart: remove O_NONBLOCK flag 38/267738/1 accepted/tizen_6.5_unified accepted/tizen/6.5/unified/20211212.212749 submit/tizen_6.5/20211209.091018
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 09:07:45 +0000 (09:07 +0000)
commitbe2d5d04f8534d3ea0cf33a0e10d5edbddea9019
treefcfc4505c5226c1d394a17ecde359511db1b4b5e
parent308a08aad2e7f7d0fe28753ac428f9318a52728a
uart: remove O_NONBLOCK flag

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

Change-Id: I2a7f9aacc7d0ca47ca06cca52382c0185c76f4fb
(cherry picked from commit 1fd0a40d9d0978fdfa8dae6e221c08b650a5224b)
src/peripheral_uart.c