From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kuninori Morimoto , Simon Horman Subject: [PATCH 3.10 03/62] gpio-rcar: R-Car GPIO IRQ share interrupt Date: Mon, 13 Jan 2014 16:26:28 -0800 Message-Id: <20140114002710.563580021@linuxfoundation.org> In-Reply-To: <20140114002710.464561569@linuxfoundation.org> References: <20140114002710.464561569@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kuninori Morimoto commit c234962b808f289237a40e4ce5fc1c8066d1c9d0 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 Signed-off-by: Simon Horman Signed-off-by: Greg Kroah-Hartman --- drivers/gpio/gpio-rcar.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -333,7 +333,7 @@ static int gpio_rcar_probe(struct platfo } 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;