mfd: Enable IRQF_ONESHOT when requesting a threaded IRQ for ab8500gpadc

The kernel now forces IRQs to be ONESHOT if no IRQ handler is passed.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index b86fd8e..b6cbc3b 100644 (file)
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -599,7 +599,8 @@ static int __devinit ab8500_gpadc_probe(struct platform_device *pdev)
        /* Register interrupt  - SwAdcComplete */
        ret = request_threaded_irq(gpadc->irq, NULL,
                ab8500_bm_gpswadcconvend_handler,
-               IRQF_NO_SUSPEND | IRQF_SHARED, "ab8500-gpadc", gpadc);
+               IRQF_ONESHOT | IRQF_NO_SUSPEND | IRQF_SHARED,
+                               "ab8500-gpadc", gpadc);
        if (ret < 0) {
                dev_err(gpadc->dev, "Failed to register interrupt, irq: %d\n",
                        gpadc->irq);