Abhilash Kesavan wrote:
>
> Fix the "no pm for GPIOXX" messages appearing during bootup due
> to missing assignment of save/restore functions for those banks.
>
> Signed-off-by: Abhilash Kesavan <a.kesavan@xxxxxxxxxxx>
> ---
> arch/arm/mach-s5p64x0/gpiolib.c | 1 +
> drivers/gpio/gpio-plat-samsung.c | 4 +++-
> 2 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-s5p64x0/gpiolib.c
b/arch/arm/mach-s5p64x0/gpiolib.c
> index e7fb3b0..76c0924 100644
> --- a/arch/arm/mach-s5p64x0/gpiolib.c
> +++ b/arch/arm/mach-s5p64x0/gpiolib.c
> @@ -467,6 +467,7 @@ static void __init s5p64x0_gpio_add_rbank_4bit2(struct
> s3c_gpio_chip *chip,
> chip->chip.direction_input =
s5p64x0_gpiolib_rbank_4bit2_input;
> chip->chip.direction_output =
> s5p64x0_gpiolib_rbank_4bit2_output;
> + chip->pm = __gpio_pm(&s3c_gpio_pm_4bit);
> s3c_gpiolib_add(chip);
> }
> }
> diff --git a/drivers/gpio/gpio-plat-samsung.c
b/drivers/gpio/gpio-plat-samsung.c
> index ef67f19..4f7c387 100644
> --- a/drivers/gpio/gpio-plat-samsung.c
> +++ b/drivers/gpio/gpio-plat-samsung.c
> @@ -200,6 +200,8 @@ void __init samsung_gpiolib_add_4bit2_chips(struct
> s3c_gpio_chip *chip,
> void __init samsung_gpiolib_add_2bit_chips(struct s3c_gpio_chip *chip,
> int nr_chips)
> {
> - for (; nr_chips > 0; nr_chips--, chip++)
> + for (; nr_chips > 0; nr_chips--, chip++) {
> + chip->pm = __gpio_pm(&s3c_gpio_pm_2bit);
> s3c_gpiolib_add(chip);
> + }
> }
> --
> 1.7.4.1
Hi Abhilash,
Since submitted gpio-samsung patch includes above changes, so we can drop
this.
If any problem, please let me know.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
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