UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm: Use of_property_read_bool() for boolean properties 

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to of_property_read_bool().

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20230310144706.1542295-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2023-03-10 08:47:05 -06:00
parent b2d2d8decc
commit e27a85c175
2 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/bridge/parade-ps8622.c
View File

@ -496,7 +496,7 @@ static int ps8622_probe(struct i2c_client *client)
ps8622->lane_count = ps8622->max_lane_count;
}
if (!of_find_property(dev->of_node, "use-external-pwm", NULL)) {
if (!of_property_read_bool(dev->of_node, "use-external-pwm")) {
ps8622->bl = backlight_device_register("ps8622-backlight",
dev, ps8622, &ps8622_backlight_ops,
NULL);

8
drivers/gpu/drm/tiny/ofdrm.c
View File

@ -162,13 +162,9 @@ static bool display_get_big_endian_of(struct drm_device *dev, struct device_node
bool big_endian;
#ifdef __BIG_ENDIAN
big_endian = true;
if (of_get_property(of_node, "little-endian", NULL))
big_endian = false;
big_endian = !of_property_read_bool(of_node, "little-endian");
#else
big_endian = false;
if (of_get_property(of_node, "big-endian", NULL))
big_endian = true;
big_endian = of_property_read_bool(of_node, "big-endian");
#endif
return big_endian;