Commit 8a8ab2e6 authored Oct 10, 2011 by Peter Korsgaard Committed by Kukjin Kim Oct 12, 2011

gpio/samsung: only register available gpio banks

Only register gpio banks provided by SoC instead of the maximum possible
to lessen confusion, get rid of a warning from gpiolib and stop it from
eating into the extra gpios for configs with S3C24XX_GPIO_EXTRA != 0.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

parent ce19de02

drivers/gpio/gpio-samsung.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -914,6 +914,10 @@ static void __init s3c24xx_gpiolib_add_chips(struct samsung_gpio_chip *chip,
		struct gpio_chip *gc = &chip->chip;

		for (i = 0 ; i < nr_chips; i++, chip++) {
		/* skip banks not present on SoC */
		if (chip->chip.base >= S3C_GPIO_END)
		continue;

		if (!chip->config)
		chip->config = &s3c24xx_gpiocfg_default;
		if (!chip->pm)