[U-BOOT,v2,22/30] fs: btrfs: Rename btrfs_file_read() and its callees to avoid name conflicts
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Message ID 20200525063257.46757-23-wqu@suse.com
State New
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Series
  • fs: btrfs: Re-implement btrfs support using the more widely used extent buffer base code
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Commit Message

Qu Wenruo May 25, 2020, 6:32 a.m. UTC
Signed-off-by: Qu Wenruo <wqu@suse.com>
---
 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(-)

Patch
diff mbox series

diff --git a/fs/btrfs/btrfs.c b/fs/btrfs/btrfs.c
index aec91a57eceb..7eb01c4ff9b5 100644
--- a/fs/btrfs/btrfs.c
+++ b/fs/btrfs/btrfs.c
@@ -277,7 +277,7 @@  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 e36bd8982716..32ea2fc53aa5 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 43f770b579f8..2b943e4a569d 100644
--- a/fs/btrfs/extent-io.c
+++ b/fs/btrfs/extent-io.c
@@ -14,7 +14,7 @@ 
 #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)
 {
@@ -66,7 +66,7 @@  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 ba4121bb7adb..50f315450539 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -592,7 +592,7 @@  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;
@@ -627,11 +627,11 @@  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);
 		}