Messages in this thread |  | | Subject | Re: [PATCH v10 1/6] leds: populate the device's of_node | From | Tomi Valkeinen <> | Date | Wed, 9 Oct 2019 13:52:05 +0300 |
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Hi JJ,
On 09/10/2019 11:51, Jean-Jacques Hiblot wrote: > If initialization data is available and its fwnode is actually a of_node, > store this information in the led device's structure. This will allow the > device to use or provide OF-based API such (devm_xxx). > > Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> > --- > drivers/leds/led-class.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c > index 647b1263c579..bfa1b1033274 100644 > --- a/drivers/leds/led-class.c > +++ b/drivers/leds/led-class.c > @@ -276,8 +276,10 @@ int led_classdev_register_ext(struct device *parent, > mutex_unlock(&led_cdev->led_access); > return PTR_ERR(led_cdev->dev); > } > - if (init_data && init_data->fwnode) > + if (init_data && init_data->fwnode) { > led_cdev->dev->fwnode = init_data->fwnode; > + led_cdev->dev->of_node = to_of_node(init_data->fwnode); > + } > > if (ret) > dev_warn(parent, "Led %s renamed to %s due to name collision",
This doesn't compile, as it's missing #include <linux/of.h> (which you add in the next patch).
Tomi
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