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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-10-10 08:11:13 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-10-11 16:46:25 +0200 |
| commit | 15111afb387482035fc64ca5b621ec6c933ac7f8 (patch) | |
| tree | 94d36b8ba6cb5adb24b92766b3f87352bc78d000 /include | |
| parent | 104ba12a92f3c4c31ffd203ff9667063381c43cb (diff) | |
| download | barebox-15111afb387482035fc64ca5b621ec6c933ac7f8.tar.gz barebox-15111afb387482035fc64ca5b621ec6c933ac7f8.tar.xz | |
block: have cdev_get_block_device accept const cdev
Having a non-const cdev parameter for cdev_get_block_device() limits its
use as a user may want to just read struct block_device members without
change. Allow this by changing parameter to be pointer to const instead.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20221010061122.2084009-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/block.h b/include/block.h index 1fb40e942f..8740a03d36 100644 --- a/include/block.h +++ b/include/block.h @@ -50,9 +50,9 @@ static inline int block_flush(struct block_device *blk) } #ifdef CONFIG_BLOCK -struct block_device *cdev_get_block_device(struct cdev *cdev); +struct block_device *cdev_get_block_device(const struct cdev *cdev); #else -static inline struct block_device *cdev_get_block_device(struct cdev *cdev) +static inline struct block_device *cdev_get_block_device(const struct cdev *cdev) { return NULL; } |