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of: kobj: make of_node_is_(initialized|attached) parameters const

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of_node_is_initialized() and of_node_is_attached() don't modify the node
objects passed to them, so those parameters should be const.

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Link: https://lore.kernel.org/r/20211014173023.2117799-1-nathanl@linux.ibm.com
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Nathan Lynch 2021-10-14 12:30:23 -05:00 committed by Rob Herring
parent 7688fa1025
commit 6effc8857b
2 changed files with 3 additions and 3 deletions
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4
drivers/of/kobj.c
View File

@ -5,13 +5,13 @@
#include "of_private.h"
/* true when node is initialized */
static int of_node_is_initialized(struct device_node *node)
static int of_node_is_initialized(const struct device_node *node)
{
return node && node->kobj.state_initialized;
}
/* true when node is attached (i.e. present on sysfs) */
int of_node_is_attached(struct device_node *node)
int of_node_is_attached(const struct device_node *node)
{
return node && node->kobj.state_in_sysfs;
}

2
drivers/of/of_private.h
View File

@ -60,7 +60,7 @@ static inline int of_property_notify(int action, struct device_node *np,
#endif /* CONFIG_OF_DYNAMIC */
#if defined(CONFIG_OF_KOBJ)
int of_node_is_attached(struct device_node *node);
int of_node_is_attached(const struct device_node *node);
int __of_add_property_sysfs(struct device_node *np, struct property *pp);
void __of_remove_property_sysfs(struct device_node *np, struct property *prop);
void __of_update_property_sysfs(struct device_node *np, struct property *newprop,