linux-kernel - [PATCH v2 1/1] hwmon: (iio_hwmon) Make use of device properties

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 26 Aug 2022 20:37:00 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH v2 1/1] hwmon: (iio_hwmon) Make use of device properties

Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.

Include mod_devicetable.h explicitly to replace the dropped of.h
which included mod_devicetable.h indirectly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
v2: amended commit message (Guenter)
 drivers/hwmon/iio_hwmon.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c
index 580a7d125b88..3aa40893fc09 100644
--- a/drivers/hwmon/iio_hwmon.c
+++ b/drivers/hwmon/iio_hwmon.c
@@ -6,11 +6,13 @@
 
 #include <linux/kernel.h>
 #include <linux/slab.h>
+#include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
+
 #include <linux/hwmon.h>
-#include <linux/of.h>
 #include <linux/hwmon-sysfs.h>
 #include <linux/iio/consumer.h>
 #include <linux/iio/types.h>
@@ -149,8 +151,8 @@ static int iio_hwmon_probe(struct platform_device *pdev)
 	st->attr_group.attrs = st->attrs;
 	st->groups[0] = &st->attr_group;
 
-	if (dev->of_node) {
-		sname = devm_kasprintf(dev, GFP_KERNEL, "%pOFn", dev->of_node);
+	if (dev_fwnode(dev)) {
+		sname = devm_kasprintf(dev, GFP_KERNEL, "%pfwP", dev_fwnode(dev));
 		if (!sname)
 			return -ENOMEM;
 		strreplace(sname, '-', '_');
-- 
2.35.1