Subject: [PATCH v7 05/26] gpio/omap: handle save/restore context in GPIO driver

From: [email-masked] (Tony Lindgren)
Date: Wed, 21 Sep 2011 07:48:27 -0700

* Tarun Kanti DebBarma <[email-masked]> [110913 05:29]:
> From: Charulatha V <[email-masked]>
> 
> Modify omap_gpio_prepare_for_idle() & omap_gpio_resume_after_idle() functions
> to handle save context & restore context respectively in the OMAP GPIO driver
> itself instead of calling these functions from pm specific files.
> For this, in gpio_prepare_for_idle(), call *_get_context_loss_count() and in
> gpio_resume_after_idle() call it again. If the count is different, do restore
> context. The workaround_enabled flag is no more required and is removed.
> 
> Signed-off-by: Charulatha V <[email-masked]>
> Signed-off-by: Tarun Kanti DebBarma <[email-masked]>
> Reviewed-by: Santosh Shilimkar <[email-masked]>

This to should be also acked by Kevin, looks OK to me:

Acked-by: Tony Lindgren <[email-masked]>