diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-02-22 14:11:40 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2022-03-17 04:06:52 +0300 |
| commit | 78df7bba4ab88dd6f663335858b92f9cfa2cb850 (patch) | |
| tree | b85ea05e4ee8aa638c956e9a08f71c5407aff838 /drivers/pinctrl/mediatek/pinctrl-paris.c | |
| parent | 89388f8730699c259f8090ec435fb43569efe4ac (diff) | |
| download | linux-78df7bba4ab88dd6f663335858b92f9cfa2cb850.tar.xz | |
pinctrl: mediatek: paris: Unify probe function by using OF match data
All of the SoCs using Paris pinctrl are defining a custom probe
function that is simply calling mtk_paris_pinctrl_probe() passing
a pointer to the SoC specific mtk_pin_soc structure and nothing else.
Simplify the probe mechanism across all pinctrl drivers that are
using pinctrl-paris by passing the specific mtk_pin_soc as match
data and using function mtk_paris_pinctrl_probe as a common probe
function for all of them.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20220222111144.20796-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-paris.c')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-paris.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-paris.c b/drivers/pinctrl/mediatek/pinctrl-paris.c index 85ce7ae5ec65..74517e810958 100644 --- a/drivers/pinctrl/mediatek/pinctrl-paris.c +++ b/drivers/pinctrl/mediatek/pinctrl-paris.c @@ -1021,8 +1021,7 @@ static int mtk_pctrl_build_state(struct platform_device *pdev) return 0; } -int mtk_paris_pinctrl_probe(struct platform_device *pdev, - const struct mtk_pin_soc *soc) +int mtk_paris_pinctrl_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct pinctrl_pin_desc *pins; @@ -1034,7 +1033,11 @@ int mtk_paris_pinctrl_probe(struct platform_device *pdev, return -ENOMEM; platform_set_drvdata(pdev, hw); - hw->soc = soc; + + hw->soc = device_get_match_data(dev); + if (!hw->soc) + return -ENOENT; + hw->dev = &pdev->dev; if (!hw->soc->nbase_names) |