Tarun Kanti DebBarma <[email protected]> writes: > From: Charulatha V <[email protected]> > > 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 protected]> > Signed-off-by: Tarun Kanti DebBarma <[email protected]> > Reviewed-by: Santosh Shilimkar <[email protected]>
[...] > diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c > index 9f3a007..6c6b1a7 100644 > --- a/arch/arm/mach-omap2/gpio.c > +++ b/arch/arm/mach-omap2/gpio.c > @@ -23,6 +23,7 @@ > > #include <plat/omap_hwmod.h> > #include <plat/omap_device.h> > +#include <plat/omap-pm.h> > > #include "powerdomain.h" > > @@ -63,7 +64,9 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void > *unused) > pdata->bank_width = dev_attr->bank_width; > pdata->dbck_flag = dev_attr->dbck_flag; > pdata->virtual_irq_start = IH_GPIO_BASE + 32 * (id - 1); > - > +#ifdef CONFIG_PM > + pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count; > +#endif no #ifdef please (c.f. "#ifdefs are ugly" in Documentation/SubmittingPatches) In this case, the existence of this API isn't dependent on CONFIG_PM, so the #ifdef isn't right. Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
