@@ -919,16 +919,16 @@ static int lp_gpio_runtime_resume(struct device *dev)
static int lp_gpio_resume(struct device *dev)
{
struct intel_pinctrl *lg = dev_get_drvdata(dev);
+ struct gpio_chip *chip = &lg->chip;
void __iomem *reg;
int i;
/* on some hardware suspend clears input sensing, re-enable it here */
- for (i = 0; i < lg->chip.ngpio; i++) {
- if (gpiochip_is_requested(&lg->chip, i) != NULL) {
- reg = lp_gpio_reg(&lg->chip, i, LP_CONFIG2);
- iowrite32(ioread32(reg) & ~GPINDIS_BIT, reg);
- }
+ for_each_requested_gpio(chip, i, 0, chip->ngpio) {
+ reg = lp_gpio_reg(chip, i, LP_CONFIG2);
+ iowrite32(ioread32(reg) & ~GPINDIS_BIT, reg);
}
+
return 0;
}
Make use of for_each_requested_gpio() instead of home grown analogue. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/pinctrl/intel/pinctrl-lynxpoint.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)