bfin: Final irq cleanup

Use the trigger type in irq_data and check level type instead of
looking at desc->handle_irq.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: uclinux-dist-devel@blackfin.uclinux.org

1 files changed, 3 insertions, 6 deletions

diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 6cd52395a99..cbfc88e11c1 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -578,10 +578,9 @@ static void bfin_gpio_ack_irq(struct irq_data *d)
 static void bfin_gpio_mask_ack_irq(struct irq_data *d)
 {
         unsigned int irq = d->irq;
-        struct irq_desc *desc = irq_to_desc(irq);
         u32 gpionr = irq_to_gpio(irq);
 
-        if (desc->handle_irq == handle_edge_irq)
+        if (!irqd_is_level_type(d))
                 set_gpio_data(gpionr, 0);
 
         set_gpio_maska(gpionr, 0);
@@ -837,12 +836,11 @@ void init_pint_lut(void)
 
 static void bfin_gpio_ack_irq(struct irq_data *d)
 {
-        struct irq_desc *desc = irq_to_desc(d->irq);
         u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
         u32 pintbit = PINT_BIT(pint_val);
         u32 bank = PINT_2_BANK(pint_val);
 
-        if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
+        if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
                 if (pint[bank]->invert_set & pintbit)
                         pint[bank]->invert_clear = pintbit;
                 else
@@ -854,12 +852,11 @@ static void bfin_gpio_ack_irq(struct irq_data *d)
 
 static void bfin_gpio_mask_ack_irq(struct irq_data *d)
 {
-        struct irq_desc *desc = irq_to_desc(d->irq);
         u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
         u32 pintbit = PINT_BIT(pint_val);
         u32 bank = PINT_2_BANK(pint_val);
 
-        if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
+        if (irqd_get_trigger_type(d) == IRQ_TYPE_EDGE_BOTH) {
                 if (pint[bank]->invert_set & pintbit)
                         pint[bank]->invert_clear = pintbit;
                 else