From 86a88ccd311f56ee2b4e2cf188c0e8c8bfb2c19a Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Fri, 7 Oct 2011 10:12:15 +0200 Subject: [PATCH,RESEND] s3c24xx_gpiolib_add_chips: 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 --- Rebased against next / move to drivers/gpio/gpio-samsung.c drivers/gpio/gpio-samsung.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c index b6be77a..c87b65a 100644 --- a/drivers/gpio/gpio-samsung.c +++ b/drivers/gpio/gpio-samsung.c @@ -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) -- 1.7.6.3