A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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mmc: sdhi: no need for special interrupt flags

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Modify the SDHI driver to get rid of unwanted irq flags.

IRQF_DISABLED unused, see include/linux/interrupt.h
IRQF_TRIGGER_FALLING only relevant on external IRQ pins,
but since SDHI is internal in the SoC this can go away.

Needed to support SDHI on sh73a0 that comes with a GIC
that errors out with the IRQF_TRIGGER_FALLING setting.

Signed-off-by: Magnus Damm <[email protected]>
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
This commit is contained in:
Magnus Damm 2011-05-06 11:02:37 +00:00 • committed by Chris Ball
commit 3ab5006471
1 changed files with 1 additions and 2 deletions
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3
drivers/mmc/host/sh_mobile_sdhi.c
View file

@ -122,8 +122,7 @@ static int __devinit sh_mobile_sdhi_probe(struct platform_device *pdev)
goto eirq;
}
ret = request_irq(irq, tmio_mmc_irq, IRQF_DISABLED |
IRQF_TRIGGER_FALLING, dev_name(&pdev->dev), host);
ret = request_irq(irq, tmio_mmc_irq, 0, dev_name(&pdev->dev), host);
if (ret)
goto eirq;