| Message ID | 20221031175058.175698-2-sebastian.reichel@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | RK3588 Thermal Support | expand |
Am Montag, 31. Oktober 2022, 18:50:52 CET schrieb Sebastian Reichel: > It's possible to directly get the match data in a generic > way nowadays. > > Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> > --- > drivers/thermal/rockchip_thermal.c | 7 +------ > 1 file changed, 1 insertion(+), 6 deletions(-) > > diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c > index 819e059cde71..0a0f38c29842 100644 > --- a/drivers/thermal/rockchip_thermal.c > +++ b/drivers/thermal/rockchip_thermal.c > @@ -1353,16 +1353,11 @@ static int rockchip_thermal_probe(struct platform_device *pdev) > { > struct device_node *np = pdev->dev.of_node; > struct rockchip_thermal_data *thermal; > - const struct of_device_id *match; > struct resource *res; > int irq; > int i; > int error; > > - match = of_match_node(of_rockchip_thermal_match, np); > - if (!match) > - return -ENXIO; > - > irq = platform_get_irq(pdev, 0); > if (irq < 0) > return -EINVAL; > @@ -1374,7 +1369,7 @@ static int rockchip_thermal_probe(struct platform_device *pdev) > > thermal->pdev = pdev; > > - thermal->chip = (const struct rockchip_tsadc_chip *)match->data; > + thermal->chip = (const struct rockchip_tsadc_chip *) device_get_match_data(&pdev->dev); Nit: This can work without the explicit cast and most users in the kernel also use it that way - makes reading far easier. Otherwise Reviewed-by: Heiko Stuebner <heiko@sntech.de> Heiko > if (!thermal->chip) > return -EINVAL; > >
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index 819e059cde71..0a0f38c29842 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -1353,16 +1353,11 @@ static int rockchip_thermal_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct rockchip_thermal_data *thermal; - const struct of_device_id *match; struct resource *res; int irq; int i; int error; - match = of_match_node(of_rockchip_thermal_match, np); - if (!match) - return -ENXIO; - irq = platform_get_irq(pdev, 0); if (irq < 0) return -EINVAL; @@ -1374,7 +1369,7 @@ static int rockchip_thermal_probe(struct platform_device *pdev) thermal->pdev = pdev; - thermal->chip = (const struct rockchip_tsadc_chip *)match->data; + thermal->chip = (const struct rockchip_tsadc_chip *) device_get_match_data(&pdev->dev); if (!thermal->chip) return -EINVAL;
It's possible to directly get the match data in a generic way nowadays. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> --- drivers/thermal/rockchip_thermal.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)