Messages in this thread Patch in this message | | | From | Chanwoo Choi <> | Subject | [PATCH 1/2] extcon: Use BIT() macro for the left-shift operation | Date | Thu, 30 Mar 2017 17:39:37 +0900 |
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This patch just uses the BIT() macro to make the code simple.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> --- drivers/extcon/extcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index e85704eda645..193a3a673d10 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; -- 1.9.1
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