Re: [PATCH 3/7] OMAP4: GPIO: Save/restore context

Kevin Hilman
2011-04-21T00:26:59Z

"Varadarajan, Charulatha" <charu@ti.com> writes:

> From: Charulatha V <charu@ti.com>
>
> Modify the omap_gpio_save/restore_context to support OMAP4
> architecture so that the OMAP GPIO driver need not be modified
> when OMAP4 off mode support is available.
>
> Signed-off-by: Charulatha V <charu@ti.com>
> ---
> arch/arm/plat-omap/gpio.c | 131 +++++++++++++++++++++++++++++---------------
> 1 files changed, 86 insertions(+), 45 deletions(-)
>
> diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
> index 74085b5..e68da08 100644
> --- a/arch/arm/plat-omap/gpio.c
> +++ b/arch/arm/plat-omap/gpio.c
> @@ -2022,43 +2022,62 @@ void omap2_gpio_resume_after_idle(void)
>
> #endif
>
> -#ifdef CONFIG_ARCH_OMAP3
> -/* save the registers of bank 2-6 */
> void omap_gpio_save_context(void)
> {
> int i;
>
> - /* saving banks from 2-6 only since GPIO1 is in WKUP */

Minor: these comment removals belong in the previous patch.

Kevin