The wake-up key does not depend on CONFIG_PM, that just keeps it
from getting compiled producing the following warning:
board-osk.c:513:7: warning: unused variable ‘ret’ [-Wunused-variable]
Signed-off-by: Tony Lindgren <t...@atomide.com>
---
arch/arm/mach-omap1/board-osk.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 7436d4c..8d65309d 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -441,13 +441,11 @@ static struct spi_board_info __initdata
mistral_boardinfo[] = { {
.chip_select = 0,
} };
-#ifdef CONFIG_PM
static irqreturn_t
osk_mistral_wake_interrupt(int irq, void *ignored)
{
return IRQ_HANDLED;
}
-#endif
static void __init osk_mistral_init(void)
{
@@ -515,7 +513,7 @@ static void __init osk_mistral_init(void)
gpio_direction_input(OMAP_MPUIO(2));
irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
-#ifdef CONFIG_PM
+
/* share the IRQ in case someone wants to use the
* button for more than wakeup from system sleep.
*/
@@ -529,7 +527,6 @@ static void __init osk_mistral_init(void)
ret);
} else
enable_irq_wake(irq);
-#endif
} else
printk(KERN_ERR "OSK+Mistral: wakeup button is awol\n");
--
2.1.4
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