diff options
| author | Hyungwoo Yang <hyungwoo.yang@intel.com> | 2019-01-29 17:09:05 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-01-31 14:06:22 -0800 |
| commit | bbb6461b154364e2f5acabe3506a358db32d50e8 (patch) | |
| tree | 944e83a647985a9f25d3369acc5ad7cc98e21214 /chip/ish/uart.c | |
| parent | a180facf4128a02e6fe614ba988c551593ce0611 (diff) | |
| download | chrome-ec-bbb6461b154364e2f5acabe3506a358db32d50e8.tar.gz | |
ish: remove unnecessary interrupt_enable() call
interrupt is already enabled when the first task(hook_task) scheduled.
this patch removes unnecessary interrupt_enable().
BRANCH=none
BUG=none
TEST=verified in Atlas platform
Change-Id: I4b1458a6ad2d72347720630181ef7e35bc7fc66b
Reviewed-on: https://chromium-review.googlesource.com/1444538
Commit-Ready: Hyungwoo Yang <hyungwoo.yang@intel.com>
Tested-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Hyungwoo Yang <hyungwoo.yang@intel.com>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'chip/ish/uart.c')
| -rw-r--r-- | chip/ish/uart.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/chip/ish/uart.c b/chip/ish/uart.c index e0530a223a..5076f5eeaf 100644 --- a/chip/ish/uart.c +++ b/chip/ish/uart.c @@ -164,8 +164,6 @@ static void uart_hw_init(enum UART_PORT id) uint8_t fcr = 0; struct uart_ctx *ctx = &uart_ctx[id]; - interrupt_disable(); - /* Calculate baud rate divisor */ divisor = (ctx->input_freq / ctx->baud_rate) >> 4; @@ -205,7 +203,6 @@ static void uart_hw_init(enum UART_PORT id) #else REG8(IER(ctx->id)) = IER_RECV; #endif - interrupt_enable(); } static void uart_stop_hw(enum UART_PORT id) |