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path: root/drivers/mfd/asic3.c
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Diffstat (limited to 'drivers/mfd/asic3.c')
-rw-r--r--drivers/mfd/asic3.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 3b870e7..c6408a6 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -256,28 +256,28 @@ static int asic3_gpio_irq_type(unsigned int irq, unsigned int type)
bank + ASIC3_GPIO_TRIGGER_TYPE);
asic->irq_bothedge[(irq - asic->irq_base) >> 4] &= ~bit;
- if (type == IRQT_RISING) {
+ if (type == IRQ_TYPE_EDGE_RISING) {
trigger |= bit;
edge |= bit;
- } else if (type == IRQT_FALLING) {
+ } else if (type == IRQ_TYPE_EDGE_FALLING) {
trigger |= bit;
edge &= ~bit;
- } else if (type == IRQT_BOTHEDGE) {
+ } else if (type == IRQ_TYPE_EDGE_BOTH) {
trigger |= bit;
if (asic3_gpio_get(&asic->gpio, irq - asic->irq_base))
edge &= ~bit;
else
edge |= bit;
asic->irq_bothedge[(irq - asic->irq_base) >> 4] |= bit;
- } else if (type == IRQT_LOW) {
+ } else if (type == IRQ_TYPE_LEVEL_LOW) {
trigger &= ~bit;
level &= ~bit;
- } else if (type == IRQT_HIGH) {
+ } else if (type == IRQ_TYPE_LEVEL_HIGH) {
trigger &= ~bit;
level |= bit;
} else {
/*
- * if type == IRQT_NOEDGE, we should mask interrupts, but
+ * if type == IRQ_TYPE_NONE, we should mask interrupts, but
* be careful to not unmask them if mask was also called.
* Probably need internal state for mask.
*/
@@ -314,10 +314,12 @@ static int __init asic3_irq_probe(struct platform_device *pdev)
unsigned long clksel = 0;
unsigned int irq, irq_base;
int map_size;
+ int ret;
- asic->irq_nr = platform_get_irq(pdev, 0);
- if (asic->irq_nr < 0)
- return asic->irq_nr;
+ ret = platform_get_irq(pdev, 0);
+ if (ret < 0)
+ return ret;
+ asic->irq_nr = ret;
/* turn on clock to IRQ controller */
clksel |= CLOCK_SEL_CX;
@@ -341,7 +343,7 @@ static int __init asic3_irq_probe(struct platform_device *pdev)
ASIC3_INTMASK_GINTMASK);
set_irq_chained_handler(asic->irq_nr, asic3_irq_demux);
- set_irq_type(asic->irq_nr, IRQT_RISING);
+ set_irq_type(asic->irq_nr, IRQ_TYPE_EDGE_RISING);
set_irq_data(asic->irq_nr, asic);
return 0;
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