diff options
Diffstat (limited to 'drivers/input/misc/twl4030-pwrbutton.c')
| -rw-r--r-- | drivers/input/misc/twl4030-pwrbutton.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c index f5fc9974a111..e9069b87fde2 100644 --- a/drivers/input/misc/twl4030-pwrbutton.c +++ b/drivers/input/misc/twl4030-pwrbutton.c @@ -27,7 +27,7 @@ #include <linux/input.h> #include <linux/interrupt.h> #include <linux/platform_device.h> -#include <linux/i2c/twl4030.h> +#include <linux/i2c/twl.h> #define PWR_PWRON_IRQ (1 << 0) @@ -39,18 +39,8 @@ static irqreturn_t powerbutton_irq(int irq, void *_pwr) int err; u8 value; -#ifdef CONFIG_LOCKDEP - /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which - * we don't want and can't tolerate since this is a threaded - * IRQ and can sleep due to the i2c reads it has to issue. - * Although it might be friendlier not to borrow this thread - * context... - */ - local_irq_enable(); -#endif - - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value, - STS_HW_CONDITIONS); + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value, + STS_HW_CONDITIONS); if (!err) { input_report_key(pwr, KEY_POWER, value & PWR_PWRON_IRQ); input_sync(pwr); @@ -80,7 +70,7 @@ static int __devinit twl4030_pwrbutton_probe(struct platform_device *pdev) pwr->phys = "twl4030_pwrbutton/input0"; pwr->dev.parent = &pdev->dev; - err = request_irq(irq, powerbutton_irq, + err = request_threaded_irq(irq, NULL, powerbutton_irq, IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "twl4030_pwrbutton", pwr); if (err < 0) { |