Blackfin: punt Blackfin-specific GPIO wakeup API
This patch removes a custom GPIO wakeup API which allowed GPIOs to act
as wakeup sources, which are not configured as Interrupts.
This API is a leftover from the time before irq_wake was established.
From now on people must use enable_irq_wake(GPIO_IRQx) and the GPIO in
question needs to be configured as Interrupt.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 7ad8878..ce98871 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -662,14 +662,7 @@
#ifdef CONFIG_PM
int bfin_gpio_set_wake(unsigned int irq, unsigned int state)
{
- unsigned gpio = irq_to_gpio(irq);
-
- if (state)
- gpio_pm_wakeup_request(gpio, PM_WAKE_IGNORE);
- else
- gpio_pm_wakeup_free(gpio);
-
- return 0;
+ return gpio_pm_wakeup_ctrl(irq_to_gpio(irq), state);
}
#endif
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index c1f1ccc8..ea7f95f 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -20,35 +20,11 @@
#include <asm/dma.h>
#include <asm/dpmc.h>
-#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_H
-#define WAKEUP_TYPE PM_WAKE_HIGH
-#endif
-
-#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_L
-#define WAKEUP_TYPE PM_WAKE_LOW
-#endif
-
-#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_F
-#define WAKEUP_TYPE PM_WAKE_FALLING
-#endif
-
-#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_R
-#define WAKEUP_TYPE PM_WAKE_RISING
-#endif
-
-#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_B
-#define WAKEUP_TYPE PM_WAKE_BOTH_EDGES
-#endif
-
void bfin_pm_suspend_standby_enter(void)
{
unsigned long flags;
-#ifdef CONFIG_PM_WAKEUP_BY_GPIO
- gpio_pm_wakeup_request(CONFIG_PM_WAKEUP_GPIO_NUMBER, WAKEUP_TYPE);
-#endif
-
local_irq_save_hw(flags);
bfin_pm_standby_setup();