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| author | Felipe Balbi <felipe.balbi@nokia.com> | 2009-12-29 23:15:51 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-29 23:20:42 -0800 |
| commit | 3f58061d0160424d244e3a72258a1366ab4a8547 (patch) | |
| tree | 747a407df372e243a7744115d80b02f26ef54fd8 /drivers | |
| parent | 614af4eeb9e89806c001dab50c59e11f40753601 (diff) | |
| download | linux-stable-3f58061d0160424d244e3a72258a1366ab4a8547.tar.gz linux-stable-3f58061d0160424d244e3a72258a1366ab4a8547.tar.bz2 linux-stable-3f58061d0160424d244e3a72258a1366ab4a8547.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/keyboard/twl4030_keypad.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c index eeaa7acb9cfc..21d6184efa96 100644 --- a/drivers/input/keyboard/twl4030_keypad.c +++ b/drivers/input/keyboard/twl4030_keypad.c @@ -253,14 +253,6 @@ static irqreturn_t do_kp_irq(int irq, void *_kp) 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 @@ static int __devinit twl4030_kp_probe(struct platform_device *pdev) * * 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); |