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authorThierry Reding <thierry.reding@gmail.com>2019-09-21 02:58:58 +0300
committerThierry Reding <thierry.reding@gmail.com>2019-09-21 04:25:11 +0300
commit9193c16e5a9899e742a862a0fec9bb5235008370 (patch)
tree65b8fffb28933b553e87d547c21d6f8f6ef392aa /drivers/pwm/pwm-atmel.c
parentd85b9ce198e3689141cce965cb840f1c435ac4d5 (diff)
downloadlinux-9193c16e5a9899e742a862a0fec9bb5235008370.tar.xz
pwm: atmel: Consolidate driver data initialization
This helps readability by separating the driver-specific bits from the PWM framework bits. Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-atmel.c')
-rw-r--r--drivers/pwm/pwm-atmel.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 2e0b3d985d24..9ba733467e26 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -347,7 +347,9 @@ static int atmel_pwm_probe(struct platform_device *pdev)
if (!atmel_pwm)
return -ENOMEM;
+ mutex_init(&atmel_pwm->isr_lock);
atmel_pwm->data = of_device_get_match_data(&pdev->dev);
+ atmel_pwm->updated_pwms = 0;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
atmel_pwm->base = devm_ioremap_resource(&pdev->dev, res);
@@ -366,14 +368,10 @@ static int atmel_pwm_probe(struct platform_device *pdev)
atmel_pwm->chip.dev = &pdev->dev;
atmel_pwm->chip.ops = &atmel_pwm_ops;
-
atmel_pwm->chip.of_xlate = of_pwm_xlate_with_flags;
atmel_pwm->chip.of_pwm_n_cells = 3;
-
atmel_pwm->chip.base = -1;
atmel_pwm->chip.npwm = 4;
- atmel_pwm->updated_pwms = 0;
- mutex_init(&atmel_pwm->isr_lock);
ret = pwmchip_add(&atmel_pwm->chip);
if (ret < 0) {