diff options
| -rw-r--r-- | drivers/input/touchscreen/ads7846.c | 5 | ||||
| -rw-r--r-- | include/linux/spi/ads7846.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index a9fdf55c023..69210cb56c5 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -1174,7 +1174,10 @@ static int __devinit ads7846_probe(struct spi_device *spi) goto err_put_regulator; } - if (request_irq(spi->irq, ads7846_irq, IRQF_TRIGGER_FALLING, + if (!pdata->irq_flags) + pdata->irq_flags = IRQF_TRIGGER_FALLING; + + if (request_irq(spi->irq, ads7846_irq, pdata->irq_flags, spi->dev.driver->name, ts)) { dev_info(&spi->dev, "trying pin change workaround on irq %d\n", spi->irq); diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h index b4ae570d3c9..95d36bfb34b 100644 --- a/include/linux/spi/ads7846.h +++ b/include/linux/spi/ads7846.h @@ -54,5 +54,6 @@ struct ads7846_platform_data { void (*filter_cleanup)(void *filter_data); void (*wait_for_sync)(void); bool wakeup; + unsigned long irq_flags; }; |