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resource: Mark res given to resource_assigned() as const

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The caller may hold a const struct resource which will trigger an
unnecessary warning when calling resource_assigned() as it will not
modify res in any way.

Mark resource_assigned()'s struct resource *res parameter const to
avoid the compiler warning.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20251219174036.16738-15-ilpo.jarvinen@linux.intel.com
This commit is contained in:
Ilpo Järvinen 2025-12-19 19:40:27 +02:00 committed by Bjorn Helgaas
parent 6a5e64c75e
commit 2aa7c47a68
1 changed files with 1 additions and 1 deletions
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2
include/linux/ioport.h
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@ -338,7 +338,7 @@ static inline bool resource_union(const struct resource *r1, const struct resour
* Check if this resource is added to a resource tree or detached. Caller is
* responsible for not racing assignment.
*/
static inline bool resource_assigned(struct resource *res)
static inline bool resource_assigned(const struct resource *res)
{
return res->parent;
}