diff options
author | Gwendal Grignou <gwendal@chromium.org> | 2019-03-11 15:57:52 -0700 |
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committer | chrome-bot <chrome-bot@chromium.org> | 2019-03-26 04:42:55 -0700 |
commit | bb266fc26fc05d4ab22de6ad7bce5b477c9f9140 (patch) | |
tree | f6ada087f62246c3a9547e649ac8846b0ed6d5ab /core/cortex-m/panic.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 'core/cortex-m/panic.c')
-rw-r--r-- | core/cortex-m/panic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/cortex-m/panic.c b/core/cortex-m/panic.c index 7daedbf7ab..f5a8f23c5c 100644 --- a/core/cortex-m/panic.c +++ b/core/cortex-m/panic.c @@ -199,13 +199,13 @@ static uint32_t get_exception_frame_size(const struct panic_data *pdata) /* CPU uses xPSR[9] to indicate whether it padded the stack for * alignment or not. */ - if (pdata->cm.frame[7] & (1 << 9)) + if (pdata->cm.frame[7] & BIT(9)) frame_size += sizeof(uint32_t); #ifdef CONFIG_FPU /* CPU uses EXC_RETURN[4] to indicate whether it stored extended * frame for FPU or not. */ - if (!(pdata->cm.regs[11] & (1 << 4))) + if (!(pdata->cm.regs[11] & BIT(4))) frame_size += 18 * sizeof(uint32_t); #endif |