diff options
| author |   Thierry Reding <thierry.reding@gmail.com> | 2019-09-21 01:58:58 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2019-09-21 03:25:11 +0200 |
| commit | 9193c16e5a9899e742a862a0fec9bb5235008370 (patch) | |
| tree | 65b8fffb28933b553e87d547c21d6f8f6ef392aa /drivers/pwm/pwm-atmel.c | |
| parent | pwm: atmel: Remove unneeded check for match data (diff) | |
| download | linux-dev-9193c16e5a9899e742a862a0fec9bb5235008370.tar.xz linux-dev-9193c16e5a9899e742a862a0fec9bb5235008370.zip | |
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.c | 6 |
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) { |