Commit 72b38caf authored by Baruch Siach's avatar Baruch Siach Committed by Linus Walleij
Browse files

gpio: pca953x: suppress interrupts warning when not applicable 



Don't warn about missing interrupts support when the parent interrupt is
not defined. Enabling interrupts support would not make it work anyway.

Signed-off-by: default avatarBaruch Siach <baruch@tkos.co.il>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 122d00f7

drivers/gpio/gpio-pca953x.c

+1 −1
Original line number Diff line number Diff line
@@ -708,7 +708,7 @@ static int pca953x_irq_setup(struct pca953x_chip *chip, 
{

	struct i2c_client *client = chip->client;



	if (irq_base != -1 && (chip->driver_data & PCA_INT))

	if (client->irq && irq_base != -1 && (chip->driver_data & PCA_INT))

		dev_warn(&client->dev, "interrupt support not compiled in\n");



	return 0;