linux-kernel - [PATCH] pinctrl: Added IRQF_SHARED flag for amd-pinctrl driver

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Date:   Thu, 4 Apr 2019 13:16:26 +0000
From:   "Singh, Sandeep" <Sandeep.Singh@....com>
To:     "linus.walleij@...aro.org" <linus.walleij@...aro.org>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "Singh, Sandeep" <Sandeep.Singh@....com>,
        "Singh, Sandeep" <Sandeep.Singh@....com>,
        "S-k, Shyam-sundar" <Shyam-sundar.S-k@....com>,
        "Shah, Nehal-bakulchandra" <Nehal-bakulchandra.Shah@....com>
Subject: [PATCH] pinctrl: Added IRQF_SHARED flag for amd-pinctrl driver

From: Sandeep Singh <sandeep.singh@....com>

Some of the AMD reference boards used single GPIO line for
multiple devices. So added IRQF_SHARED flag in amd pinctrl driver.


Signed-off-by: Sandeep Singh <Sandeep.Singh@....com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@....com>
cc: Nehal Shah <Nehal-bakulchandra.Shah@....com>
---
 drivers/pinctrl/pinctrl-amd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 2a7d638..d834c1e 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -930,8 +930,8 @@ static int amd_gpio_probe(struct platform_device *pdev)
 		goto out2;
 	}
 
-	ret = devm_request_irq(&pdev->dev, irq_base, amd_gpio_irq_handler, 0,
-			       KBUILD_MODNAME, gpio_dev);
+	ret = devm_request_irq(&pdev->dev, irq_base, amd_gpio_irq_handler,
+			       IRQF_SHARED, KBUILD_MODNAME, gpio_dev);
 	if (ret)
 		goto out2;
 
-- 
2.7.4