[PATCH U-BOOT 21/26] fs: btrfs: Rename btrfs_file_read() and its callees to avoid name conflicts

Qu Wenruo
2020-04-22T06:50:04Z

fs/btrfs/btrfs.c | 2 +-
fs/btrfs/btrfs.h | 6 +++---
fs/btrfs/extent-io.c | 4 ++--
fs/btrfs/inode.c | 6 +++---
4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/fs/btrfs/btrfs.c b/fs/btrfs/btrfs.c
index 8d1dee2f73c4..3916696ab909 100644
--- a/fs/btrfs/btrfs.c
+++ b/fs/btrfs/btrfs.c
@@ -275,7 +275,7 @@ int btrfs_read(const char *file, void *buf, loff_t offset, loff_t len,
if (len > inode.size - offset)
len = inode.size - offset;

- rd = btrfs_file_read(&root, inr, offset, len, buf);
+ rd = __btrfs_file_read(&root, inr, offset, len, buf);
if (rd == -1ULL) {
printf("An error occured while reading file %s\n", file);
return -1;
diff --git a/fs/btrfs/btrfs.h b/fs/btrfs/btrfs.h
index eb32eb2006a8..025cf4007503 100644
--- a/fs/btrfs/btrfs.h
+++ b/fs/btrfs/btrfs.h
@@ -58,16 +58,16 @@ int __btrfs_readlink(const struct __btrfs_root *, u64, char *);
int btrfs_readlink(struct btrfs_root *root, u64 ino, char *target);
u64 __btrfs_lookup_path(struct __btrfs_root *, u64, const char *, u8 *,
struct btrfs_inode_item *, int);
-u64 btrfs_file_read(const struct __btrfs_root *, u64, u64, u64, char *);
+u64 __btrfs_file_read(const struct __btrfs_root *, u64, u64, u64, char *);

/* subvolume.c */
u64 btrfs_get_default_subvol_objectid(void);

/* extent-io.c */
-u64 btrfs_read_extent_inline(struct __btrfs_path *,
+u64 __btrfs_read_extent_inline(struct __btrfs_path *,
struct btrfs_file_extent_item *, u64, u64,
char *);
-u64 btrfs_read_extent_reg(struct __btrfs_path *, struct btrfs_file_extent_item *,
+u64 __btrfs_read_extent_reg(struct __btrfs_path *, struct btrfs_file_extent_item *,
u64, u64, char *);

#endif /* !__BTRFS_BTRFS_H__ */
diff --git a/fs/btrfs/extent-io.c b/fs/btrfs/extent-io.c
index 456b8776ef67..2af710f0dd32 100644
--- a/fs/btrfs/extent-io.c
+++ b/fs/btrfs/extent-io.c
@@ -13,7 +13,7 @@
#include "extent-io.h"
#include "disk-io.h"

-u64 btrfs_read_extent_inline(struct __btrfs_path *path,
+u64 __btrfs_read_extent_inline(struct __btrfs_path *path,
struct btrfs_file_extent_item *extent, u64 offset,
u64 size, char *out)
{
@@ -65,7 +65,7 @@ err:
return -1ULL;
}

-u64 btrfs_read_extent_reg(struct __btrfs_path *path,
+u64 __btrfs_read_extent_reg(struct __btrfs_path *path,
struct btrfs_file_extent_item *extent, u64 offset,
u64 size, char *out)
{
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index ff411d5251e9..797063449ca6 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -587,7 +587,7 @@ u64 __btrfs_lookup_path(struct __btrfs_root *root, u64 inr, const char *path,
return inr;
}

-u64 btrfs_file_read(const struct __btrfs_root *root, u64 inr, u64 offset,
+u64 __btrfs_file_read(const struct __btrfs_root *root, u64 inr, u64 offset,
u64 size, char *buf)
{
struct __btrfs_path path;
@@ -622,11 +622,11 @@ u64 btrfs_file_read(const struct __btrfs_root *root, u64 inr, u64 offset,

if (extent->type == BTRFS_FILE_EXTENT_INLINE) {
btrfs_file_extent_item_to_cpu_inl(extent);
- rd = btrfs_read_extent_inline(&path, extent, offset,
+ rd = __btrfs_read_extent_inline(&path, extent, offset,
size, buf);
} else {
btrfs_file_extent_item_to_cpu(extent);
- rd = btrfs_read_extent_reg(&path, extent, offset, size,
+ rd = __btrfs_read_extent_reg(&path, extent, offset, size,
buf);
}

--
2.26.0