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| author | Jack Rosenthal <jrosenth@chromium.org> | 2019-04-15 11:14:41 -0600 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-04-24 15:52:08 -0700 |
| commit | d2ac74c21848c1cec16d5e72d28f93eb15c5d869 (patch) | |
| tree | 729d55380b5edd52890c39f1730492a7e7748712 /chip/ish/ish_dma.h | |
| parent | 2ece52589486990cca666dc3ebc4164d5f2c0aed (diff) | |
| download | chrome-ec-d2ac74c21848c1cec16d5e72d28f93eb15c5d869.tar.gz | |
ish: refactor bit-mask constants to use BIT macro
We should be using the BIT(n) macro rather than (1 << n), as it
prevents errors, and makes the intended purpose a little bit easier to
read.
BRANCH=none
BUG=none
TEST=make buildall -j
Change-Id: Ia727ac2f8e5abfb852ba78d5cba19d7c8af72839
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1567688
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'chip/ish/ish_dma.h')
| -rw-r--r-- | chip/ish/ish_dma.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/chip/ish/ish_dma.h b/chip/ish/ish_dma.h index 9033c9b419..8b06121234 100644 --- a/chip/ish/ish_dma.h +++ b/chip/ish/ish_dma.h @@ -15,9 +15,9 @@ #define PAGING_CHAN 0 #define KERNEL_CHAN 1 -#define DST_IS_DRAM (1 << 0) -#define SRC_IS_DRAM (1 << 1) -#define NON_SNOOP (1 << 2) +#define DST_IS_DRAM BIT(0) +#define SRC_IS_DRAM BIT(1) +#define NON_SNOOP BIT(2) /* ISH5 and on */ #define RS0 0x0 |