diff options
| author | Uwe Kleine-König <uwe@kleine-koenig.org> | 2020-11-06 18:15:47 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2020-12-17 14:18:48 +0100 |
| commit | 5e5da1e9fbeecdf9d7a7495d7ae2a37453e38499 (patch) | |
| tree | 43e744122c3575fcfa91a2ce4ff95727bd46b800 /drivers/pwm/pwm-ab8500.c | |
| parent | 269effd03f6142df4c74814cfdd5f0b041b30bf9 (diff) | |
pwm: ab8500: Explicitly allocate pwm chip base dynamically
The ab8500 driver is the last one which doesn't (explicitly) use dynamic
allocation of the pwm id. Looking through the kernel sources I didn't
find a place that relies on this id. And with the device probed from
device tree pdev->id is -1 anyhow; making this explicit looks
beneficial, too.
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-ab8500.c')
| -rw-r--r-- | drivers/pwm/pwm-ab8500.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-ab8500.c b/drivers/pwm/pwm-ab8500.c index 4b6f9e24e11d..58c6c0f5b0ec 100644 --- a/drivers/pwm/pwm-ab8500.c +++ b/drivers/pwm/pwm-ab8500.c @@ -101,7 +101,7 @@ static int ab8500_pwm_probe(struct platform_device *pdev) ab8500->chip.dev = &pdev->dev; ab8500->chip.ops = &ab8500_pwm_ops; - ab8500->chip.base = pdev->id; + ab8500->chip.base = -1; ab8500->chip.npwm = 1; err = pwmchip_add(&ab8500->chip); |