diff options
Diffstat (limited to 'arch/arm/plat-nomadik/gpio.c')
-rw-r--r-- | arch/arm/plat-nomadik/gpio.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c index 70620426ee55..80643bc38e10 100644 --- a/arch/arm/plat-nomadik/gpio.c +++ b/arch/arm/plat-nomadik/gpio.c | |||
@@ -832,51 +832,6 @@ static void nmk_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) | |||
832 | : "? ", | 832 | : "? ", |
833 | (mode < 0) ? "unknown" : modes[mode], | 833 | (mode < 0) ? "unknown" : modes[mode], |
834 | pull ? "pull" : "none"); | 834 | pull ? "pull" : "none"); |
835 | |||
836 | if (!is_out) { | ||
837 | int irq = gpio_to_irq(gpio); | ||
838 | struct irq_desc *desc = irq_to_desc(irq); | ||
839 | |||
840 | /* This races with request_irq(), set_irq_type(), | ||
841 | * and set_irq_wake() ... but those are "rare". | ||
842 | * | ||
843 | * More significantly, trigger type flags aren't | ||
844 | * currently maintained by genirq. | ||
845 | */ | ||
846 | if (irq >= 0 && desc->action) { | ||
847 | char *trigger; | ||
848 | |||
849 | switch (desc->status & IRQ_TYPE_SENSE_MASK) { | ||
850 | case IRQ_TYPE_NONE: | ||
851 | trigger = "(default)"; | ||
852 | break; | ||
853 | case IRQ_TYPE_EDGE_FALLING: | ||
854 | trigger = "edge-falling"; | ||
855 | break; | ||
856 | case IRQ_TYPE_EDGE_RISING: | ||
857 | trigger = "edge-rising"; | ||
858 | break; | ||
859 | case IRQ_TYPE_EDGE_BOTH: | ||
860 | trigger = "edge-both"; | ||
861 | break; | ||
862 | case IRQ_TYPE_LEVEL_HIGH: | ||
863 | trigger = "level-high"; | ||
864 | break; | ||
865 | case IRQ_TYPE_LEVEL_LOW: | ||
866 | trigger = "level-low"; | ||
867 | break; | ||
868 | default: | ||
869 | trigger = "?trigger?"; | ||
870 | break; | ||
871 | } | ||
872 | |||
873 | seq_printf(s, " irq-%d %s%s", | ||
874 | irq, trigger, | ||
875 | (desc->status & IRQ_WAKEUP) | ||
876 | ? " wakeup" : ""); | ||
877 | } | ||
878 | } | ||
879 | |||
880 | seq_printf(s, "\n"); | 835 | seq_printf(s, "\n"); |
881 | } | 836 | } |
882 | } | 837 | } |