Searched hist:faca937b89a2db58738b2a5aec12e42be08facae (Results 1 – 1 of 1) sorted by relevance
| /optee_os/core/drivers/ |
| H A D | hi16xx_uart.c | faca937b89a2db58738b2a5aec12e42be08facae Tue Aug 09 07:23:59 UTC 2016 Jerome Forissier <jerome.forissier@linaro.org> drivers: hi16xx_uart: remove useless dsb()'s
Since we use write32() to operate on device memory, accesses are
necessarily ordered and there is no need for data synchronization
barriers.
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: David Brown <david.brown@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
|