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mmc: sdhci-s3c: pass IRQF ONESHOT to request threaded irq

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Fix a boot regression in existing kernels causing:

genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq XXX

caused by 1c6c6952 (genirq: Reject bogus threaded irq requests).

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Heiko Stübner 2012-06-03 15:29:55 +02:00 committed by Chris Ball
parent 85e727edb9
commit 81ec1daa11
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/sdhci-s3c.c
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@ -404,7 +404,7 @@ static void sdhci_s3c_setup_card_detect_gpio(struct sdhci_s3c *sc)
if (sc->ext_cd_irq &&
request_threaded_irq(sc->ext_cd_irq, NULL,
sdhci_s3c_gpio_card_detect_thread,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
dev_name(dev), sc) == 0) {
int status = gpio_get_value(sc->ext_cd_gpio);
if (pdata->ext_cd_gpio_invert)