hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Javier Martinez Canillas 2015-08-29 01:25:01 +02:00 committed by Linus Walleij
parent c5ce767088
commit b4b05b9af3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pinctrl/mediatek/pinctrl-mtk-common.c
View File

@ -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;