diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2012-05-16 13:11:55 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-05-20 17:27:11 +0200 |
| commit | 68029c6cf9750ff0d4ed5c812a3755cbd855862a (patch) | |
| tree | 25ed8e9537b7392e497f25e94038a1d08cc0f99f /drivers/mfd | |
| parent | mfd: Enable ab8500-gpadc driver for Device Tree (diff) | |
| download | linux-68029c6cf9750ff0d4ed5c812a3755cbd855862a.tar.xz linux-68029c6cf9750ff0d4ed5c812a3755cbd855862a.zip | |
mfd: twl6040 code cleanup in interrupt initialization part
No functional change, just to make the code a bit more uniform and
remove wrapped lines.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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 b3f8ddaa28a8..008022cdb06d 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 } |