redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

gpio: merrifield: Don't use GPIOF_DIR_IN / GPIOF_DIR_OUT 

The mentioned flags are dedicated solely for consumer API.
Replace them by explicit values.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[Made a !bang clamp to (0,1) instead of infix ? operator]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Andy Shevchenko 2017-03-23 14:56:32 +02:00 committed by Linus Walleij
parent 4a56e413b5
commit 7477e137dc
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/gpio/gpio-merrifield.c
View File

@ -166,7 +166,7 @@ static int mrfld_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
{
void __iomem *gpdr = gpio_reg(chip, offset, GPDR);
return (readl(gpdr) & BIT(offset % 32)) ? GPIOF_DIR_OUT : GPIOF_DIR_IN;
return !(readl(gpdr) & BIT(offset % 32));
}
static int mrfld_gpio_set_debounce(struct gpio_chip *chip, unsigned int offset,