gpio_nr is already incremented in the for loop, so if we will have 32 banks of GPIOs someday the 33rd won't be saved/restored during PM
Signed-off-by: Christian Pellegrin <[email protected]> --- arch/arm/plat-s3c/pm-gpio.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/plat-s3c/pm-gpio.c b/arch/arm/plat-s3c/pm-gpio.c index cfd326a..b3cc8db 100644 --- a/arch/arm/plat-s3c/pm-gpio.c +++ b/arch/arm/plat-s3c/pm-gpio.c @@ -343,7 +343,7 @@ void s3c_pm_save_gpios(void) ourchip->pm_save[2], ourchip->pm_save[3]); - gpio_nr += ourchip->chip.ngpio; + gpio_nr += ourchip->chip.ngpio - 1; gpio_nr += CONFIG_S3C_GPIO_SPACE; } } @@ -374,7 +374,7 @@ void s3c_pm_restore_gpios(void) s3c_pm_resume_gpio(ourchip); - gpio_nr += ourchip->chip.ngpio; + gpio_nr += ourchip->chip.ngpio - 1; gpio_nr += CONFIG_S3C_GPIO_SPACE; } } -- 1.5.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
