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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2017-03-29 19:18:36 +0900 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2017-04-06 11:12:45 +0900 |
| commit | 70641a0a84e1ae3c6eee3d47ed5a482f85b11e3e (patch) | |
| tree | 90578b5a9adda44594c6209ba2fe708b28783e1d /drivers/extcon | |
| parent | c42a880c3139cde603c5c83950ca7613aef7eedc (diff) | |
| download | linux-rt-70641a0a84e1ae3c6eee3d47ed5a482f85b11e3e.tar.gz | |
extcon: Use BIT() macro for the left-shift operation
This patch just uses the BIT() macro to make the code simple.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 6817e047cd40..f422a78ba342 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -377,7 +377,7 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, for (i = 0; i < edev->max_supported; i++) { count += sprintf(buf + count, "%s=%d\n", extcon_info[edev->supported_cable[i]].name, - !!(edev->state & (1 << i))); + !!(edev->state & BIT(i))); } return count; |