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authorNishanth Menon <nm@ti.com>2014-09-16 01:31:22 +0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-09-16 01:36:12 +0400
commit5cc19b7c5e71bdd1214813c6d65a1dd5b37807ac (patch)
treef040c321346ba3a61089ba5797fb912c257cb08f /drivers/input/misc
parent3ace3686f198e656624d7ca2984d053e65f6e09d (diff)
downloadlinux-5cc19b7c5e71bdd1214813c6d65a1dd5b37807ac.tar.xz
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>
Diffstat (limited to 'drivers/input/misc')
-rw-r--r--drivers/input/misc/palmas-pwrbutton.c4
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);