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gpio-rcar: R-Car GPIO IRQ share interrupt

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commit c234962b80 upstream.

R-Car H1 or Gen2 GPIO interrupts are assigned per each GPIO domain,
but, Gen1 E1/M1 GPIO interrupts are shared for all GPIO domain.
gpio-rcar driver needs IRQF_SHARED flags for these.
This patch was tested on Bock-W board

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kuninori Morimoto
2013-04-17 23:40:57 -07:00
committed by Greg Kroah-Hartman
parent bc77a313b9
commit 42ddc36a02
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-rcar.c
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@@ -333,7 +333,7 @@ static int gpio_rcar_probe(struct platform_device *pdev)
}
if (devm_request_irq(&pdev->dev, irq->start,
gpio_rcar_irq_handler, 0, name, p)) {
gpio_rcar_irq_handler, IRQF_SHARED, name, p)) {
dev_err(&pdev->dev, "failed to request IRQ\n");
ret = -ENOENT;
goto err1;