MIPS: Ingenic: Add system type for new Ingenic SoCs.

[linux-2.6-microblaze.git] / drivers / pwm / pwm-imx1.c

diff --git a/drivers/pwm/pwm-imx1.c b/drivers/pwm/pwm-imx1.c
index c957b36..bcd8494 100644 (file)
--- a/drivers/pwm/pwm-imx1.c
+++ b/drivers/pwm/pwm-imx1.c
@@ -141,8 +141,6 @@ static int pwm_imx1_probe(struct platform_device *pdev)
        if (!imx)
                return -ENOMEM;
 
-       platform_set_drvdata(pdev, imx);
-
        imx->clk_ipg = devm_clk_get(&pdev->dev, "ipg");
        if (IS_ERR(imx->clk_ipg))
                return dev_err_probe(&pdev->dev, PTR_ERR(imx->clk_ipg),
@@ -161,16 +159,7 @@ static int pwm_imx1_probe(struct platform_device *pdev)
        if (IS_ERR(imx->mmio_base))
                return PTR_ERR(imx->mmio_base);
 
-       return pwmchip_add(&imx->chip);
-}
-
-static int pwm_imx1_remove(struct platform_device *pdev)
-{
-       struct pwm_imx1_chip *imx = platform_get_drvdata(pdev);
-
-       pwm_imx1_clk_disable_unprepare(&imx->chip);
-
-       return pwmchip_remove(&imx->chip);
+       return devm_pwmchip_add(&pdev->dev, &imx->chip);
 }
 
 static struct platform_driver pwm_imx1_driver = {
@@ -179,7 +168,6 @@ static struct platform_driver pwm_imx1_driver = {
                .of_match_table = pwm_imx1_dt_ids,
        },
        .probe = pwm_imx1_probe,
-       .remove = pwm_imx1_remove,
 };
 module_platform_driver(pwm_imx1_driver);