exynos: serial clear and set big endian fix
Samsung serial driver uses __set_bit and __clear_bit functions directly with
h/w registers. But these functions are not endian neutral. In case of BE host
before operation on the bit byte swap is needed and byte swap is required
after operation on the bit is complete. Patch creates and use __hw_set_bit
and __hw_clear_bit, that in case of LE just call __set_bit and __clear_bit,
but in case of BE they do required byteswaps
Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
1 file changed
