Commit c234962b authored Apr 17, 2013 by Kuninori Morimoto Committed by Simon Horman Jun 04, 2013

gpio-rcar: R-Car GPIO IRQ share interrupt



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>

parent 5600a848

drivers/gpio/gpio-rcar.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;