s5j/qspi: remove mutex
authorHeesub Shin <heesub.shin@samsung.com>
Sun, 19 Mar 2017 10:46:59 +0000 (19:46 +0900)
committerHeesub Shin <heesub.shin@samsung.com>
Mon, 17 Apr 2017 10:52:05 +0000 (19:52 +0900)
commitc84c0db81eb36335a18c768977cfe584a5f67fe3
tree29381b8f3b1179bb1d14c48f4cbd69387bb8c851
parent90bbe8dcd41cd07de87f5682f304b1b9574a4cc4
s5j/qspi: remove mutex

We do not need to have a mutex for protecting QSPI resource, as it is
accessed only when IRQ is disabled. See s5j_sflash.c.

Change-Id: I0e9c8db65e904b27ef5180a681dca355efd80b1b
Signed-off-by: Heesub Shin <heesub.shin@samsung.com>
os/arch/arm/src/s5j/s5j_qspi.c