diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2014-01-13 20:05:17 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-01-24 22:39:54 +0100 |
| commit | d5ab2adbc356473602efa128bde72135b68ae45f (patch) | |
| tree | a28457303d43435d98306772660255a56376b705 | |
| parent | 7c1bc0da3206de789a71c4aae8ac44d580bc5578 (diff) | |
bcma: gpio: don't cast u32 to unsigned long
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6343/
| -rw-r--r-- | drivers/bcma/driver_gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c index 040241979fc..25f9887a35d 100644 --- a/drivers/bcma/driver_gpio.c +++ b/drivers/bcma/driver_gpio.c @@ -117,13 +117,13 @@ static irqreturn_t bcma_gpio_irq_handler(int irq, void *dev_id) u32 val = bcma_cc_read32(cc, BCMA_CC_GPIOIN); u32 mask = bcma_cc_read32(cc, BCMA_CC_GPIOIRQ); u32 pol = bcma_cc_read32(cc, BCMA_CC_GPIOPOL); - u32 irqs = (val ^ pol) & mask; + unsigned long irqs = (val ^ pol) & mask; int gpio; if (!irqs) return IRQ_NONE; - for_each_set_bit(gpio, (unsigned long *)&irqs, cc->gpio.ngpio) + for_each_set_bit(gpio, &irqs, cc->gpio.ngpio) generic_handle_irq(bcma_gpio_to_irq(&cc->gpio, gpio)); bcma_chipco_gpio_polarity(cc, irqs, val & irqs); |