Backports v5.4.27

Backports generated by toradex backports f6e8852f1ef28e6d3c9bae8400eb6a87a6b0c3e7
against mainline kernel tag v5.4.27

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/backport-include/linux/hwmon.h b/backport-include/linux/hwmon.h
new file mode 100644
index 0000000..3b61b26
--- /dev/null
+++ b/backport-include/linux/hwmon.h
@@ -0,0 +1,34 @@
+#ifndef __BACKPORT_LINUX_HWMON_H
+#define __BACKPORT_LINUX_HWMON_H
+#include_next <linux/hwmon.h>
+#include <linux/version.h>
+
+#if LINUX_VERSION_IS_LESS(3,13,0)
+/*
+ * Backports
+ *
+ * commit bab2243ce1897865e31ea6d59b0478391f51812b
+ * Author: Guenter Roeck <linux@roeck-us.net>
+ * Date:   Sat Jul 6 13:57:23 2013 -0700
+ *
+ *     hwmon: Introduce hwmon_device_register_with_groups
+ *
+ *     hwmon_device_register_with_groups() lets callers register a hwmon device
+ *     together with all sysfs attributes in a single call.
+ *
+ *     When using hwmon_device_register_with_groups(), hwmon attributes are attached
+ *     to the hwmon device directly and no longer with its parent device.
+ *
+ * Signed-off-by: Guenter Roeck <linux@roeck-us.net>
+ */
+struct device *
+hwmon_device_register_with_groups(struct device *dev, const char *name,
+				  void *drvdata,
+				  const struct attribute_group **groups);
+struct device *
+devm_hwmon_device_register_with_groups(struct device *dev, const char *name,
+				       void *drvdata,
+				       const struct attribute_group **groups);
+#endif /* LINUX_VERSION_IS_LESS(3,13,0) */
+
+#endif /* __BACKPORT_LINUX_HWMON_H */