ARC: mm: use SCRATCH_DATA0 register for caching pgdir in ARCv2 only

[linux-2.6-microblaze.git] / drivers / pwm / pwm-vt8500.c

diff --git a/drivers/pwm/pwm-vt8500.c b/drivers/pwm/pwm-vt8500.c
index 52fe5d1..ea2aa15 100644 (file)
--- a/drivers/pwm/pwm-vt8500.c
+++ b/drivers/pwm/pwm-vt8500.c
@@ -207,8 +207,6 @@ static int vt8500_pwm_probe(struct platform_device *pdev)
 
        chip->chip.dev = &pdev->dev;
        chip->chip.ops = &vt8500_pwm_ops;
-       chip->chip.of_xlate = of_pwm_xlate_with_flags;
-       chip->chip.of_pwm_n_cells = 3;
        chip->chip.npwm = VT8500_NR_PWMS;
 
        chip->clk = devm_clk_get(&pdev->dev, NULL);
@@ -240,15 +238,13 @@ static int vt8500_pwm_probe(struct platform_device *pdev)
 
 static int vt8500_pwm_remove(struct platform_device *pdev)
 {
-       struct vt8500_chip *chip;
+       struct vt8500_chip *chip = platform_get_drvdata(pdev);
 
-       chip = platform_get_drvdata(pdev);
-       if (chip == NULL)
-               return -ENODEV;
+       pwmchip_remove(&chip->chip);
 
        clk_unprepare(chip->clk);
 
-       return pwmchip_remove(&chip->chip);
+       return 0;
 }
 
 static struct platform_driver vt8500_pwm_driver = {