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Message-ID: <1400824647-2525-2-git-send-email-george.cherian@ti.com> Date: Fri, 23 May 2014 11:27:27 +0530 From: George Cherian <george.cherian@...com> To: <linux-kernel@...r.kernel.org>, <linux-gpio@...r.kernel.org> CC: <gnurou@...il.com>, <linus.walleij@...aro.org>, <kuninori.morimoto.gx@...esas.com>, George Cherian <george.cherian@...com> Subject: [PATCH 2/2] gpio: pcf857x: Add IRQF_SHARED when request irq It's quite possible that multiple pcf857x can be hooked up to the same interrupt line with the processor. So add IRQF_SHARED in request irq.. Signed-off-by: George Cherian <george.cherian@...com> --- drivers/gpio/gpio-pcf857x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c index 5acffed..27b4675 100644 --- a/drivers/gpio/gpio-pcf857x.c +++ b/drivers/gpio/gpio-pcf857x.c @@ -262,7 +262,7 @@ static int pcf857x_irq_domain_init(struct pcf857x *gpio, /* enable real irq */ status = devm_request_threaded_irq(&client->dev, client->irq, NULL, pcf857x_irq, IRQF_ONESHOT | - IRQF_TRIGGER_FALLING, + IRQF_TRIGGER_FALLING | IRQF_SHARED, dev_name(&client->dev), gpio); if (status) -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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