diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/twl6040-irq.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/mfd/twl6040-irq.c b/drivers/mfd/twl6040-irq.c index b3f8dda..008022c 100644 --- a/drivers/mfd/twl6040-irq.c +++ b/drivers/mfd/twl6040-irq.c @@ -138,7 +138,7 @@ static irqreturn_t twl6040_irq_thread(int irq, void *data) int twl6040_irq_init(struct twl6040 *twl6040) { - int cur_irq, ret; + int i, nr_irqs, ret; u8 val; mutex_init(&twl6040->irq_mutex); @@ -148,21 +148,20 @@ int twl6040_irq_init(struct twl6040 *twl6040) twl6040->irq_masks_cache = TWL6040_ALLINT_MSK; twl6040_reg_write(twl6040, TWL6040_REG_INTMR, TWL6040_ALLINT_MSK); + nr_irqs = ARRAY_SIZE(twl6040_irqs); /* Register them with genirq */ - for (cur_irq = twl6040->irq_base; - cur_irq < twl6040->irq_base + ARRAY_SIZE(twl6040_irqs); - cur_irq++) { - irq_set_chip_data(cur_irq, twl6040); - irq_set_chip_and_handler(cur_irq, &twl6040_irq_chip, + for (i = twl6040->irq_base; i < twl6040->irq_base + nr_irqs; i++) { + irq_set_chip_data(i, twl6040); + irq_set_chip_and_handler(i, &twl6040_irq_chip, handle_level_irq); - irq_set_nested_thread(cur_irq, 1); + irq_set_nested_thread(i, 1); /* ARM needs us to explicitly flag the IRQ as valid * and will set them noprobe when we do so. */ #ifdef CONFIG_ARM - set_irq_flags(cur_irq, IRQF_VALID); + set_irq_flags(i, IRQF_VALID); #else - irq_set_noprobe(cur_irq); + irq_set_noprobe(i); #endif } |
