pinctrl: imx7d: simplify imx7d_pinctrl_probe

Using of_device_get_match_data in imx7d_pinctrl_probe simplifies
the function. Also get rid of the void pointer cast since
imx_pinctrl_probe now accepts const struct imx_pinctrl_soc_info.

Cc: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/freescale/pinctrl-imx7d.c b/drivers/pinctrl/freescale/pinctrl-imx7d.c
index 754159e..0b0a2f3 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx7d.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx7d.c
@@ -378,16 +378,12 @@ static const struct of_device_id imx7d_pinctrl_of_match[] = {
 
 static int imx7d_pinctrl_probe(struct platform_device *pdev)
 {
-       const struct of_device_id *match;
-       struct imx_pinctrl_soc_info *pinctrl_info;
+       const struct imx_pinctrl_soc_info *pinctrl_info;
 
-       match = of_match_device(imx7d_pinctrl_of_match, &pdev->dev);
-
-       if (!match)
+       pinctrl_info = of_device_get_match_data(&pdev->dev);
+       if (!pinctrl_info)
                return -ENODEV;
 
-       pinctrl_info = (struct imx_pinctrl_soc_info *) match->data;
-
        return imx_pinctrl_probe(pdev, pinctrl_info);
 }