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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2019-08-22 18:19:28 +0300
committerJacek Anaszewski <jacek.anaszewski@gmail.com>2019-08-23 23:39:37 +0200
commitfd81d7e946c6bdb86dbf0bd88fee3e1a545e7979 (patch)
tree30752736cb9e22ff27c5cb6c2f838c9b45dcb1df /drivers/leds
parentae6c4c70dfd184f69a24342c09678fb161a7cb4c (diff)
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leds: Switch to use fwnode instead of be stuck with OF one
There is no need to be stuck with OF node when we may use agnostic firmware node instead. It allows users to get property if needed independently of provider. Note, some OF parts are left because %pfw [1] is in progress. [1]: https://lore.kernel.org/patchwork/cover/1054863/ Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/led-class.c4
-rw-r--r--drivers/leds/led-core.c9
2 files changed, 5 insertions, 8 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index d231240c2047..052c7571e188 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -14,7 +14,7 @@
#include <linux/leds.h>
#include <linux/list.h>
#include <linux/module.h>
-#include <linux/of.h>
+#include <linux/property.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/timer.h>
@@ -277,7 +277,7 @@ int led_classdev_register_ext(struct device *parent,
return PTR_ERR(led_cdev->dev);
}
if (init_data && init_data->fwnode)
- led_cdev->dev->of_node = to_of_node(init_data->fwnode);
+ led_cdev->dev->fwnode = init_data->fwnode;
if (ret)
dev_warn(parent, "Led %s renamed to %s due to name collision",
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c
index f0c1c403f678..f1f718dbe0f8 100644
--- a/drivers/leds/led-core.c
+++ b/drivers/leds/led-core.c
@@ -324,14 +324,11 @@ EXPORT_SYMBOL_GPL(led_update_brightness);
u32 *led_get_default_pattern(struct led_classdev *led_cdev, unsigned int *size)
{
- struct device_node *np = dev_of_node(led_cdev->dev);
+ struct fwnode_handle *fwnode = led_cdev->dev->fwnode;
u32 *pattern;
int count;
- if (!np)
- return NULL;
-
- count = of_property_count_u32_elems(np, "led-pattern");
+ count = fwnode_property_count_u32(fwnode, "led-pattern");
if (count < 0)
return NULL;
@@ -339,7 +336,7 @@ u32 *led_get_default_pattern(struct led_classdev *led_cdev, unsigned int *size)
if (!pattern)
return NULL;
- if (of_property_read_u32_array(np, "led-pattern", pattern, count)) {
+ if (fwnode_property_read_u32_array(fwnode, "led-pattern", pattern, count)) {
kfree(pattern);
return NULL;
}