idr: Delete idr_remove_ext function

Simply changing idr_remove's 'id' argument to 'unsigned long' suffices
for all callers.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/include/linux/idr.h b/include/linux/idr.h
index fa14f834e4ed..118987a17ada 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -140,16 +140,11 @@ void *idr_replace(struct idr *, void *, int id);
 void *idr_replace_ext(struct idr *idr, void *ptr, unsigned long id);
 void idr_destroy(struct idr *);
 
-static inline void *idr_remove_ext(struct idr *idr, unsigned long id)
+static inline void *idr_remove(struct idr *idr, unsigned long id)
 {
 	return radix_tree_delete_item(&idr->idr_rt, id, NULL);
 }
 
-static inline void *idr_remove(struct idr *idr, int id)
-{
-	return idr_remove_ext(idr, id);
-}
-
 static inline void idr_init(struct idr *idr)
 {
 	INIT_RADIX_TREE(&idr->idr_rt, IDR_RT_MARKER);