Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit dd8cb37b authored by Mike Frysinger's avatar Mike Frysinger
Browse files

Blackfin: bf54x: drop unused pm gpio handling 



This functionality was merged into the common bfin_pm_standby_ctrl func
some time ago, so punt these now unused funcs and data, and localize the
wake funcs that aren't needed externally anymore.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent f58c3276

arch/blackfin/mach-common/ints-priority.c

+2 −40
Original line number Diff line number Diff line
@@ -559,7 +559,7 @@ static int bfin_gpio_irq_type(struct irq_data *d, unsigned int type) 
}



#ifdef CONFIG_PM

int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)

static int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)

{

	return gpio_pm_wakeup_ctrl(irq_to_gpio(d->irq), state);

}
@@ -855,15 +855,11 @@ static int bfin_gpio_irq_type(struct irq_data *d, unsigned int type) 
}



#ifdef CONFIG_PM

u32 pint_saved_masks[NR_PINT_SYS_IRQS];

u32 pint_wakeup_masks[NR_PINT_SYS_IRQS];



int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)

static int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)

{

	u32 pint_irq;

	u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];

	u32 bank = PINT_2_BANK(pint_val);

	u32 pintbit = PINT_BIT(pint_val);



	switch (bank) {

	case 0:
@@ -884,42 +880,8 @@ int bfin_gpio_set_wake(struct irq_data *d, unsigned int state) 


	bfin_internal_set_wake(pint_irq, state);



	if (state)

		pint_wakeup_masks[bank] |= pintbit;

	else

		pint_wakeup_masks[bank] &= ~pintbit;



	return 0;

}



u32 bfin_pm_setup(void)

{

	u32 val, i;



	for (i = 0; i < NR_PINT_SYS_IRQS; i++) {

		val = pint[i]->mask_clear;

		pint_saved_masks[i] = val;

		if (val ^ pint_wakeup_masks[i]) {

			pint[i]->mask_clear = val;

			pint[i]->mask_set = pint_wakeup_masks[i];

		}

	}



	return 0;

}



void bfin_pm_restore(void)

{

	u32 i, val;



	for (i = 0; i < NR_PINT_SYS_IRQS; i++) {

		val = pint_saved_masks[i];

		if (val ^ pint_wakeup_masks[i]) {

			pint[i]->mask_clear = pint[i]->mask_clear;

			pint[i]->mask_set = val;

		}

	}

}

#else

# define bfin_gpio_set_wake NULL

#endif