diff options
| author | Nishanth Menon <nm@ti.com> | 2014-09-15 14:31:22 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-09-15 14:36:12 -0700 |
| commit | 5cc19b7c5e71bdd1214813c6d65a1dd5b37807ac (patch) | |
| tree | f040c321346ba3a61089ba5797fb912c257cb08f | |
| parent | 3ace3686f198e656624d7ca2984d053e65f6e09d (diff) | |
Input: palmas-pwrbutton - use IRQF_ONESHOT
make C=2 CHECK="scripts/coccicheck" MODE=report COCCI=scripts/coccinelle/misc/irqf_oneshot.cocci ./drivers/input/misc/palmas-pwrbutton.o
Reports:
drivers/input/misc/palmas-pwrbutton.c:213:9-29: ERROR: Threaded IRQ with no primary handler requested without IRQF_ONESHOT
Palmas power button just needs threaded IRQ handler since I2C operations
are involved and there is nothing in non-threaded primary handler we could
do.
So mark the request with ONESHOT as it should have been done in these
cases.
Fixes: adff5962fdd2 ("Input: introduce palmas-pwrbutton")
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/misc/palmas-pwrbutton.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/input/misc/palmas-pwrbutton.c b/drivers/input/misc/palmas-pwrbutton.c index 3f902110c293..766f594b45e2 100644 --- a/drivers/input/misc/palmas-pwrbutton.c +++ b/drivers/input/misc/palmas-pwrbutton.c @@ -211,7 +211,9 @@ static int palmas_pwron_probe(struct platform_device *pdev) pwron->irq = platform_get_irq(pdev, 0); error = request_threaded_irq(pwron->irq, NULL, pwron_irq, - IRQF_TRIGGER_HIGH | IRQF_TRIGGER_LOW, + IRQF_TRIGGER_HIGH | + IRQF_TRIGGER_LOW | + IRQF_ONESHOT, dev_name(dev), pwron); if (error) { dev_err(dev, "Can't get IRQ for pwron: %d\n", error); |