diff options
author | Gwendal Grignou <gwendal@chromium.org> | 2019-03-11 15:57:52 -0700 |
---|---|---|
committer | chrome-bot <chrome-bot@chromium.org> | 2019-03-26 04:42:55 -0700 |
commit | bb266fc26fc05d4ab22de6ad7bce5b477c9f9140 (patch) | |
tree | f6ada087f62246c3a9547e649ac8846b0ed6d5ab /board/twinkie/sniffer.c | |
parent | 0bfc511527cf2aebfa163c63a1d028419ca0b0c3 (diff) | |
download | chrome-ec-bb266fc26fc05d4ab22de6ad7bce5b477c9f9140.tar.gz |
common: replace 1 << digits, with BIT(digits)
Requested for linux integration, use BIT instead of 1 <<
First step replace bit operation with operand containing only digits.
Fix an error in motion_lid try to set bit 31 of a signed integer.
BUG=None
BRANCH=None
TEST=compile
Change-Id: Ie843611f2f68e241f0f40d4067f7ade726951d29
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1518659
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'board/twinkie/sniffer.c')
-rw-r--r-- | board/twinkie/sniffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/twinkie/sniffer.c b/board/twinkie/sniffer.c index dbdcbb68a7..e35b457ff7 100644 --- a/board/twinkie/sniffer.c +++ b/board/twinkie/sniffer.c @@ -256,7 +256,7 @@ static void rx_timer_init(int tim_id, timer_ctlr_t *tim, int ch_idx, int up_idx) void sniffer_init(void) { /* remap TIM1 CH1/2/3 to DMA channel 6 */ - STM32_SYSCFG_CFGR1 |= 1 << 28; + STM32_SYSCFG_CFGR1 |= BIT(28); /* TIM1 CH1 for CC1 RX */ rx_timer_init(TIM_RX1, (void *)STM32_TIM_BASE(TIM_RX1), @@ -266,7 +266,7 @@ void sniffer_init(void) TIM_RX2_CCR_IDX, 2); /* turn on COMP/SYSCFG */ - STM32_RCC_APB2ENR |= 1 << 0; + STM32_RCC_APB2ENR |= BIT(0); STM32_COMP_CSR = STM32_COMP_CMP1EN | STM32_COMP_CMP1MODE_HSPEED | STM32_COMP_CMP1INSEL_VREF12 | STM32_COMP_CMP1OUTSEL_TIM1_IC1 | |