pinctrl: mediatek: common-v1: Use common probe function

Most of the mediatek pinctrl drivers are calling mtk_pctrl_init() and
passing only a pointer to struct mtk_pinctrl_devdata, as the regmap
handle it passed from device-tree, with the exception of mt6397.

For all of the drivers that don't require passing a struct regmap
pointer from a parent device, simplify the probe mechanism by assigning
the required structure as match data and use mtk_pctrl_common_probe()
as their probe function.

While at it, also collapse the of_device_id entries to a single line,
as they all fit in max 83 columns, which is acceptable.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20220222111144.20796-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 7 deletions

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8127.c b/drivers/pinctrl/mediatek/pinctrl-mt8127.c
index eaf5c76b14c7..76cb525374f2 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt8127.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt8127.c
@@ -303,18 +303,13 @@ static const struct mtk_pinctrl_devdata mt8127_pinctrl_data = {
 	},
 };
 
-static int mt8127_pinctrl_probe(struct platform_device *pdev)
-{
-	return mtk_pctrl_init(pdev, &mt8127_pinctrl_data, NULL);
-}
-
 static const struct of_device_id mt8127_pctrl_match[] = {
-	{ .compatible = "mediatek,mt8127-pinctrl", },
+	{ .compatible = "mediatek,mt8127-pinctrl", .data = &mt8127_pinctrl_data },
 	{ }
 };
 
 static struct platform_driver mtk_pinctrl_driver = {
-	.probe = mt8127_pinctrl_probe,
+	.probe = mtk_pctrl_common_probe,
 	.driver = {
 		.name = "mediatek-mt8127-pinctrl",
 		.of_match_table = mt8127_pctrl_match,