Input: twl4030_keypad - switch to using threaded IRQ
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index eeaa7ac..21d6184 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -253,14 +253,6 @@
u8 reg;
int ret;
-#ifdef CONFIG_LOCKDEP
- /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
- * we don't want and can't tolerate. Although it might be
- * friendlier not to borrow this thread context...
- */
- local_irq_enable();
-#endif
-
/* Read & Clear TWL4030 pending interrupt */
ret = twl4030_kpread(kp, ®, KEYP_ISR1, 1);
@@ -403,7 +395,8 @@
*
* NOTE: we assume this host is wired to TWL4040 INT1, not INT2 ...
*/
- error = request_irq(kp->irq, do_kp_irq, 0, pdev->name, kp);
+ error = request_threaded_irq(kp->irq, NULL, do_kp_irq,
+ 0, pdev->name, kp);
if (error) {
dev_info(kp->dbg_dev, "request_irq failed for irq no=%d\n",
kp->irq);