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Diffstat (limited to 'arch/arm/plat-nomadik')
-rw-r--r--arch/arm/plat-nomadik/gpio.c5
-rw-r--r--arch/arm/plat-nomadik/include/plat/gpio.h1
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c
index 1e88ecb846d1..30bb92a746e1 100644
--- a/arch/arm/plat-nomadik/gpio.c
+++ b/arch/arm/plat-nomadik/gpio.c
@@ -35,7 +35,6 @@
* Symbols in this file are called "nmk_gpio" for "nomadik gpio"
*/
-#define NMK_GPIO_PER_CHIP 32
struct nmk_gpio_chip {
struct gpio_chip chip;
void __iomem *addr;
@@ -546,7 +545,7 @@ static int nmk_gpio_init_irq(struct nmk_gpio_chip *nmk_chip)
int i;
first_irq = NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base);
- for (i = first_irq; i < first_irq + NMK_GPIO_PER_CHIP; i++) {
+ for (i = first_irq; i < first_irq + nmk_chip->chip.ngpio; i++) {
set_irq_chip(i, &nmk_gpio_irq_chip);
set_irq_handler(i, handle_edge_irq);
set_irq_flags(i, IRQF_VALID);
@@ -612,7 +611,6 @@ static struct gpio_chip nmk_gpio_template = {
.direction_output = nmk_gpio_make_output,
.set = nmk_gpio_set_output,
.to_irq = nmk_gpio_to_irq,
- .ngpio = NMK_GPIO_PER_CHIP,
.can_sleep = 0,
};
@@ -672,6 +670,7 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
chip = &nmk_chip->chip;
chip->base = pdata->first_gpio;
+ chip->ngpio = pdata->num_gpio;
chip->label = pdata->name ?: dev_name(&dev->dev);
chip->dev = &dev->dev;
chip->owner = THIS_MODULE;
diff --git a/arch/arm/plat-nomadik/include/plat/gpio.h b/arch/arm/plat-nomadik/include/plat/gpio.h
index 67b113d639d8..d745f3ac0a61 100644
--- a/arch/arm/plat-nomadik/include/plat/gpio.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio.h
@@ -82,6 +82,7 @@ struct nmk_gpio_platform_data {
char *name;
int first_gpio;
int first_irq;
+ int num_gpio;
};
#endif /* __ASM_PLAT_GPIO_H */
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