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| author | Marek Behún <marek.behun@nic.cz> | 2020-09-19 20:03:04 +0200 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-09-26 21:56:43 +0200 |
| commit | c49d6cab0d7fde39297949c4da257db69999292e (patch) | |
| tree | e81bed45437cbaec9dfd23e06ae0fffbad1e6552 /drivers/leds/leds-pwm.c | |
| parent | leds: syscon: use struct led_init_data when registering (diff) | |
| download | linux-c49d6cab0d7fde39297949c4da257db69999292e.tar.xz linux-c49d6cab0d7fde39297949c4da257db69999292e.zip | |
leds: parse linux,default-trigger DT property in LED core
Do the parsing of `linux,default-trigger` DT property to LED core.
Currently it is done in many different drivers and the code is repeated.
This patch removes the parsing from 23 drivers:
an30259a, aw2013, bcm6328, bcm6358, cr0014114, el15203000, gpio,
is31fl32xx, lm3532, lm36274, lm3692x, lm3697, lp50xx, lp8860, lt3593,
max77650, mt6323, ns2, pm8058, pwm, syscon, tlc591xx and turris-omnia.
There is one driver in drivers/input which parses this property on it's
own. I shall send a separate patch there after this is applied.
There are still 8 drivers that parse this property on their own because
they do not pass the led_init_data structure to the registering
function. I will try to refactor those in the future.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds/leds-pwm.c')
| -rw-r--r-- | drivers/leds/leds-pwm.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c index 4a014d296412..2a16ae0bf022 100644 --- a/drivers/leds/leds-pwm.c +++ b/drivers/leds/leds-pwm.c @@ -20,7 +20,6 @@ struct led_pwm { const char *name; - const char *default_trigger; u8 active_low; unsigned int max_brightness; }; @@ -70,7 +69,6 @@ static int led_pwm_add(struct device *dev, struct led_pwm_priv *priv, led_data->active_low = led->active_low; led_data->cdev.name = led->name; - led_data->cdev.default_trigger = led->default_trigger; led_data->cdev.brightness = LED_OFF; led_data->cdev.max_brightness = led->max_brightness; led_data->cdev.flags = LED_CORE_SUSPENDRESUME; @@ -124,9 +122,6 @@ static int led_pwm_create_fwnode(struct device *dev, struct led_pwm_priv *priv) return -EINVAL; } - fwnode_property_read_string(fwnode, "linux,default-trigger", - &led.default_trigger); - led.active_low = fwnode_property_read_bool(fwnode, "active-low"); fwnode_property_read_u32(fwnode, "max-brightness", |