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| author | Saurabh Sengar <saurabh.truth@gmail.com> | 2015-11-19 12:42:59 +0530 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2015-12-05 02:06:50 +0100 |
| commit | d5fdfedc0ed946e96b2ac06d48b230e370105d7e (patch) | |
| tree | b73966236eb06c5724fda50629ad18d36784f214 /drivers | |
| parent | c4c0edfbf875a5ecb38a4aa65e2bdb87739e81d6 (diff) | |
| download | linux-d5fdfedc0ed946e96b2ac06d48b230e370105d7e.tar.gz linux-d5fdfedc0ed946e96b2ac06d48b230e370105d7e.tar.bz2 linux-d5fdfedc0ed946e96b2ac06d48b230e370105d7e.zip | |
power: max8903_charger: set IRQF_ONESHOT if no primary handler is specified
If no primary handler is specified for threaded_irq then a
default one is assigned which always returns IRQ_WAKE_THREAD.
This handler requires the IRQF_ONESHOT, because the source of
interrupt is not disabled.
Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/max8903_charger.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/power/max8903_charger.c b/drivers/power/max8903_charger.c index 6d39d52040d4..17876caf31e5 100644 --- a/drivers/power/max8903_charger.c +++ b/drivers/power/max8903_charger.c @@ -291,10 +291,10 @@ static int max8903_probe(struct platform_device *pdev) if (pdata->dc_valid) { ret = devm_request_threaded_irq(dev, gpio_to_irq(pdata->dok), - NULL, max8903_dcin, - IRQF_TRIGGER_FALLING | - IRQF_TRIGGER_RISING, - "MAX8903 DC IN", data); + NULL, max8903_dcin, + IRQF_TRIGGER_FALLING | + IRQF_TRIGGER_RISING | IRQF_ONESHOT, + "MAX8903 DC IN", data); if (ret) { dev_err(dev, "Cannot request irq %d for DC (%d)\n", gpio_to_irq(pdata->dok), ret); @@ -304,10 +304,10 @@ static int max8903_probe(struct platform_device *pdev) if (pdata->usb_valid) { ret = devm_request_threaded_irq(dev, gpio_to_irq(pdata->uok), - NULL, max8903_usbin, - IRQF_TRIGGER_FALLING | - IRQF_TRIGGER_RISING, - "MAX8903 USB IN", data); + NULL, max8903_usbin, + IRQF_TRIGGER_FALLING | + IRQF_TRIGGER_RISING | IRQF_ONESHOT, + "MAX8903 USB IN", data); if (ret) { dev_err(dev, "Cannot request irq %d for USB (%d)\n", gpio_to_irq(pdata->uok), ret); @@ -317,10 +317,10 @@ static int max8903_probe(struct platform_device *pdev) if (pdata->flt) { ret = devm_request_threaded_irq(dev, gpio_to_irq(pdata->flt), - NULL, max8903_fault, - IRQF_TRIGGER_FALLING | - IRQF_TRIGGER_RISING, - "MAX8903 Fault", data); + NULL, max8903_fault, + IRQF_TRIGGER_FALLING | + IRQF_TRIGGER_RISING | IRQF_ONESHOT, + "MAX8903 Fault", data); if (ret) { dev_err(dev, "Cannot request irq %d for Fault (%d)\n", gpio_to_irq(pdata->flt), ret); |