linux-kernel - [PATCH 03/12] gpio: ge: Use of_device_get_match

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Message-Id: <20180430073819.31827-3-thierry.reding@gmail.com>
Date:   Mon, 30 Apr 2018 09:38:10 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 03/12] gpio: ge: Use of_device_get_match_data()

From: Thierry Reding <treding@...dia.com>

Use of_device_get_match_data() instead of open-coding it.

Signed-off-by: Thierry Reding <treding@...dia.com>
---
 drivers/gpio/gpio-ge.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-ge.c b/drivers/gpio/gpio-ge.c
index 1fe2d3418f2f..4c43562434cf 100644
--- a/drivers/gpio/gpio-ge.c
+++ b/drivers/gpio/gpio-ge.c
@@ -52,8 +52,6 @@ MODULE_DEVICE_TABLE(of, gef_gpio_ids);
 
 static int __init gef_gpio_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *of_id =
-		of_match_device(gef_gpio_ids, &pdev->dev);
 	struct gpio_chip *gc;
 	void __iomem *regs;
 	int ret;
@@ -82,7 +80,7 @@ static int __init gef_gpio_probe(struct platform_device *pdev)
 	}
 
 	gc->base = -1;
-	gc->ngpio = (u16)(uintptr_t)of_id->data;
+	gc->ngpio = (u16)of_device_get_match_data(&pdev->dev);
 	gc->of_gpio_n_cells = 2;
 	gc->of_node = pdev->dev.of_node;
 
-- 
2.17.0