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Subject[PATCH] nilfs2: Fix some kernel-doc warnings for nilfs2
Date
From: Wang Hai <wanghai38@huawei.com>

Fixes the following W=1 kernel build warning(s):

fs/nilfs2/bmap.c:378: warning: Excess function parameter 'bhp' description in 'nilfs_bmap_assign'
fs/nilfs2/cpfile.c:907: warning: Excess function parameter 'status' description in 'nilfs_cpfile_change_cpmode'
fs/nilfs2/cpfile.c:946: warning: Excess function parameter 'stat' description in 'nilfs_cpfile_get_stat'
fs/nilfs2/page.c:76: warning: Excess function parameter 'inode' description in 'nilfs_forget_buffer'
fs/nilfs2/sufile.c:563: warning: Excess function parameter 'stat' description in 'nilfs_sufile_get_stat'

Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
---
fs/nilfs2/bmap.c | 2 +-
fs/nilfs2/cpfile.c | 6 +++---
fs/nilfs2/page.c | 1 -
fs/nilfs2/sufile.c | 4 ++--
4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c
index e516ae389ca5..5900879d5693 100644
--- a/fs/nilfs2/bmap.c
+++ b/fs/nilfs2/bmap.c
@@ -355,7 +355,7 @@ void nilfs_bmap_lookup_dirty_buffers(struct nilfs_bmap *bmap,
/**
* nilfs_bmap_assign - assign a new block number to a block
* @bmap: bmap
- * @bhp: pointer to buffer head
+ * @bh: pointer to buffer head
* @blocknr: block number
* @binfo: block information
*
diff --git a/fs/nilfs2/cpfile.c b/fs/nilfs2/cpfile.c
index 86d4d850d130..025fb082575a 100644
--- a/fs/nilfs2/cpfile.c
+++ b/fs/nilfs2/cpfile.c
@@ -889,7 +889,7 @@ int nilfs_cpfile_is_snapshot(struct inode *cpfile, __u64 cno)
* nilfs_cpfile_change_cpmode - change checkpoint mode
* @cpfile: inode of checkpoint file
* @cno: checkpoint number
- * @status: mode of checkpoint
+ * @mode: mode of checkpoint
*
* Description: nilfs_change_cpmode() changes the mode of the checkpoint
* specified by @cno. The mode @mode is NILFS_CHECKPOINT or NILFS_SNAPSHOT.
@@ -930,12 +930,12 @@ int nilfs_cpfile_change_cpmode(struct inode *cpfile, __u64 cno, int mode)
/**
* nilfs_cpfile_get_stat - get checkpoint statistics
* @cpfile: inode of checkpoint file
- * @stat: pointer to a structure of checkpoint statistics
+ * @cpstat: pointer to a structure of checkpoint statistics
*
* Description: nilfs_cpfile_get_stat() returns information about checkpoints.
*
* Return Value: On success, 0 is returned, and checkpoints information is
- * stored in the place pointed by @stat. On error, one of the following
+ * stored in the place pointed by @cpstat. On error, one of the following
* negative error codes is returned.
*
* %-EIO - I/O error.
diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index b175f1330408..171fb5cd427f 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -69,7 +69,6 @@ struct buffer_head *nilfs_grab_buffer(struct inode *inode,

/**
* nilfs_forget_buffer - discard dirty state
- * @inode: owner inode of the buffer
* @bh: buffer head of the buffer to be discarded
*/
void nilfs_forget_buffer(struct buffer_head *bh)
diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c
index 42ff67c0c14f..63722475e17e 100644
--- a/fs/nilfs2/sufile.c
+++ b/fs/nilfs2/sufile.c
@@ -546,13 +546,13 @@ int nilfs_sufile_set_segment_usage(struct inode *sufile, __u64 segnum,
/**
* nilfs_sufile_get_stat - get segment usage statistics
* @sufile: inode of segment usage file
- * @stat: pointer to a structure of segment usage statistics
+ * @sustat: pointer to a structure of segment usage statistics
*
* Description: nilfs_sufile_get_stat() returns information about segment
* usage.
*
* Return Value: On success, 0 is returned, and segment usage information is
- * stored in the place pointed by @stat. On error, one of the following
+ * stored in the place pointed by @sustat. On error, one of the following
* negative error codes is returned.
*
* %-EIO - I/O error.
--
1.8.3.1
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