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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2022-09-22 16:54:10 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-09-24 16:03:25 +0300
commitaade55c86033bee868a93e4bf3843c9c99e84526 (patch)
tree09c88444fd71c224485c63e460438bf2ca43f810 /drivers/base
parent16deeb8e18cafd30e70d8dc2b12a753b28298d8a (diff)
downloadlinux-aade55c86033bee868a93e4bf3843c9c99e84526.tar.xz
device property: Add const qualifier to device_get_match_data() parameter
Add const qualifier to the device_get_match_data() parameter. Some of the future users may utilize this function without forcing the type. All the same, dev_fwnode() may be used with a const qualifier. Reported-by: kernel test robot <lkp@intel.com> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220922135410.49694-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/property.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c
index ed6f449f8e5c..4d6278a84868 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -17,7 +17,7 @@
#include <linux/property.h>
#include <linux/phy.h>
-struct fwnode_handle *dev_fwnode(struct device *dev)
+struct fwnode_handle *dev_fwnode(const struct device *dev)
{
return IS_ENABLED(CONFIG_OF) && dev->of_node ?
of_fwnode_handle(dev->of_node) : dev->fwnode;
@@ -1200,7 +1200,7 @@ int fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode,
}
EXPORT_SYMBOL(fwnode_graph_parse_endpoint);
-const void *device_get_match_data(struct device *dev)
+const void *device_get_match_data(const struct device *dev)
{
return fwnode_call_ptr_op(dev_fwnode(dev), device_get_match_data, dev);
}