From 0a0a0219d6c85e6dd3dd5487caa3fb7b540f45f1 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 4 Dec 2019 16:53:33 -0800 Subject: [PATCH] gpio: pca953x: use input from regs structure in pca953x_irq_pending() While PCA_PCAL is defined for PCA953X type only, we still may use an offset of the input from regs structure for sake of consistency. Link: http://lkml.kernel.org/r/20191022172922.61232-10-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko Acked-by: Linus Walleij Cc: Bartosz Golaszewski Cc: Geert Uytterhoeven Cc: Marek Vasut Cc: Rasmus Villemoes Cc: Thomas Petazzoni Cc: William Breathitt Gray Cc: Yury Norov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/gpio/gpio-pca953x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 9f3301130efb..31375138ee46 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -689,7 +689,7 @@ static bool pca953x_irq_pending(struct pca953x_chip *chip, u8 *pending) return false; /* Check latched inputs and clear interrupt status */ - ret = pca953x_read_regs(chip, PCA953X_INPUT, cur_stat); + ret = pca953x_read_regs(chip, chip->regs->input, cur_stat); if (ret) return false;