mfd: Use IRQF_ONESHOT for twl6040

Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci

Make sure threaded IRQs without a primary handler are always request
with IRQF_ONESHOT.

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c
index 3dca5c195a200505c3796c488b34b65f8a32b7e6..348e1de8e7c1dbb1fd3ae69db2ea9415728778a3 100644 (file)
--- a/drivers/mfd/twl6040-core.c
+++ b/drivers/mfd/twl6040-core.c
@@ -584,7 +584,7 @@ static int __devinit twl6040_probe(struct i2c_client *client,
                goto irq_init_err;
 
        ret = request_threaded_irq(twl6040->irq_base + TWL6040_IRQ_READY,
-                                  NULL, twl6040_naudint_handler, 0,
+                                  NULL, twl6040_naudint_handler, IRQF_ONESHOT,
                                   "twl6040_irq_ready", twl6040);
        if (ret) {
                dev_err(twl6040->dev, "READY IRQ request failed: %d\n",