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| author |   Javier Martinez Canillas <javier@osg.samsung.com> | 2015-08-29 01:25:01 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2015-09-25 09:40:57 -0700 |
| commit | b4b05b9af35e4ba8aee4fc8fcfc4175c7feb3544 (patch) | |
| tree | fcefdc7ada01a1ead30602ff7119a0a3a89e7d9c /drivers/pinctrl/mediatek | |
| parent | pinctrl: rockchip: add support for the rk3036 (diff) | |
| download | linux-dev-b4b05b9af35e4ba8aee4fc8fcfc4175c7feb3544.tar.xz linux-dev-b4b05b9af35e4ba8aee4fc8fcfc4175c7feb3544.zip | |
pinctrl: mediatek: Consistently use the BIT() macro
The mediatek pinctrl driver uses the BIT() macro instead of open
coding 1 << n in all but one place. Replace this occurrence with
the BIT() macro for consistency.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/mediatek')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 1b22f96ba839..c40f533c9d84 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -899,7 +899,7 @@ static int mtk_eint_flip_edge(struct mtk_pinctrl *pctl, int hwirq) int start_level, curr_level; unsigned int reg_offset; const struct mtk_eint_offsets *eint_offsets = &(pctl->devdata->eint_offsets); - u32 mask = 1 << (hwirq & 0x1f); + u32 mask = BIT(hwirq & 0x1f); u32 port = (hwirq >> 5) & eint_offsets->port_mask; void __iomem *reg = pctl->eint_reg_base + (port << 2); const struct mtk_desc_pin *pin; |