[PATCH v3 1/1] media: v4l2-core: Replace the check for firmware registered I2C devices

Andy Shevchenko
2025-03-13T11:31:21Z

Replace the check for firmware registered I²C devices as the firmware node
independently on type should be retrieved via dev_fwnode().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---

v3: Use ASCII in the Subject (Hans)
v2: fixed obvious typo (media CI)

drivers/media/v4l2-core/v4l2-i2c.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/v4l2-core/v4l2-i2c.c b/drivers/media/v4l2-core/v4l2-i2c.c
index 586c46544255..ffc64e10fcae 100644
--- a/drivers/media/v4l2-core/v4l2-i2c.c
+++ b/drivers/media/v4l2-core/v4l2-i2c.c
@@ -5,6 +5,7 @@

#include <linux/i2c.h>
#include <linux/module.h>
+#include <linux/property.h>
#include <media/v4l2-common.h>
#include <media/v4l2-device.h>

@@ -24,7 +25,7 @@ void v4l2_i2c_subdev_unregister(struct v4l2_subdev *sd)
* registered by us, and would not be
* re-created by just probing the V4L2 driver.
*/
- if (client && !client->dev.of_node && !client->dev.fwnode)
+ if (client && !dev_fwnode(&client->dev))
i2c_unregister_device(client);
}

--
2.47.2