device property: Add a function to obtain a node's prefix
authorSakari Ailus <sakari.ailus@linux.intel.com>
Thu, 3 Oct 2019 12:32:13 +0000 (15:32 +0300)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 11 Oct 2019 09:26:55 +0000 (11:26 +0200)
commite7e242bccb209b5f73455b33928b8680cc6e3319
tree71ab6dcb21967662c41dae3fd869b421f5775b60
parentbc0500c1e43d95cca5352d2345fb0769f314ba22
device property: Add a function to obtain a node's prefix

The prefix is used for printing purpose before a node, and it also works
as a separator between two nodes.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Rob Herring <robh@kernel.org> (for OF)
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/property.c
drivers/base/property.c
drivers/base/swnode.c
drivers/of/property.c
include/linux/fwnode.h
include/linux/property.h