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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-29 20:18:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-29 20:25:20 -0700 |
| commit | bef69ea0dcce574a425feb0a5aa4c63dd108b9a6 (patch) | |
| tree | b678fa44657d63cb30a29ba0b73a442537f7826c /include | |
| parent | 00aeb429a0f2daeb21979873060b81095cafe4bd (diff) | |
| download | linux-rpi-bef69ea0dcce574a425feb0a5aa4c63dd108b9a6.tar.gz linux-rpi-bef69ea0dcce574a425feb0a5aa4c63dd108b9a6.tar.bz2 linux-rpi-bef69ea0dcce574a425feb0a5aa4c63dd108b9a6.zip | |
Resource handling: add 'insert_resource_expand_to_fit()' function
Not used anywhere yet, but this complements the existing plain
'insert_resource()' functionality with a version that can expand the
resource we are adding in order to fix up any conflicts it has with
existing resources.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ioport.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ioport.h b/include/linux/ioport.h index 22d2115458c6..8d3b7a9afd17 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -109,6 +109,7 @@ extern struct resource iomem_resource; extern int request_resource(struct resource *root, struct resource *new); extern int release_resource(struct resource *new); extern int insert_resource(struct resource *parent, struct resource *new); +extern void insert_resource_expand_to_fit(struct resource *root, struct resource *new); extern int allocate_resource(struct resource *root, struct resource *new, resource_size_t size, resource_size_t min, resource_size_t max, resource_size_t align, |