From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: acopo Mondi <jacopo+renesas@jmondi.org>,
Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v2 1/1] media: i2c: rdacm2x: Make use of device properties
Date: Mon, 31 Mar 2025 11:35:04 +0300 [thread overview]
Message-ID: <20250331083511.4005934-1-andriy.shevchenko@linux.intel.com> (raw)
Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v2: fixed error message wording (Kieran)
drivers/media/i2c/rdacm20.c | 7 +++----
drivers/media/i2c/rdacm21.c | 7 +++----
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/media/i2c/rdacm20.c b/drivers/media/i2c/rdacm20.c
index b8bd8354d100..52e8e2620b4d 100644
--- a/drivers/media/i2c/rdacm20.c
+++ b/drivers/media/i2c/rdacm20.c
@@ -16,10 +16,10 @@
*/
#include <linux/delay.h>
-#include <linux/fwnode.h>
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/module.h>
+#include <linux/property.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
@@ -575,10 +575,9 @@ static int rdacm20_probe(struct i2c_client *client)
dev->dev = &client->dev;
dev->serializer.client = client;
- ret = of_property_read_u32_array(client->dev.of_node, "reg",
- dev->addrs, 2);
+ ret = device_property_read_u32_array(dev->dev, "reg", dev->addrs, 2);
if (ret < 0) {
- dev_err(dev->dev, "Invalid DT reg property: %d\n", ret);
+ dev_err(dev->dev, "Invalid FW reg property: %d\n", ret);
return -EINVAL;
}
diff --git a/drivers/media/i2c/rdacm21.c b/drivers/media/i2c/rdacm21.c
index 3e22df36354f..bcab462708c7 100644
--- a/drivers/media/i2c/rdacm21.c
+++ b/drivers/media/i2c/rdacm21.c
@@ -11,10 +11,10 @@
*/
#include <linux/delay.h>
-#include <linux/fwnode.h>
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/module.h>
+#include <linux/property.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
@@ -551,10 +551,9 @@ static int rdacm21_probe(struct i2c_client *client)
dev->dev = &client->dev;
dev->serializer.client = client;
- ret = of_property_read_u32_array(client->dev.of_node, "reg",
- dev->addrs, 2);
+ ret = device_property_read_u32_array(dev->dev, "reg", dev->addrs, 2);
if (ret < 0) {
- dev_err(dev->dev, "Invalid DT reg property: %d\n", ret);
+ dev_err(dev->dev, "Invalid FW reg property: %d\n", ret);
return -EINVAL;
}
--
2.47.2
next reply other threads:[~2025-03-31 8:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-31 8:35 Andy Shevchenko [this message]
2025-04-01 0:18 ` Laurent Pinchart
2025-05-02 14:13 ` Andy Shevchenko
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