system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-07-21 18:51:47 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

jffs2: nodemgmt: fix kernel-doc comments

Browse source 
Update the end of one sentence where a comment was truncated. (dwmw2)

Fix a bunch of kernel-doc warnings:

nodemgmt.c:72: warning: Function parameter or member 'sumsize' not described in 'jffs2_do_reserve_space'
nodemgmt.c:72: warning: expecting prototype for jffs2_reserve_space(). Prototype was for jffs2_do_reserve_space() instead
nodemgmt.c:76: warning: Function parameter or member 'sumsize' not described in 'jffs2_reserve_space'
nodemgmt.c:76: warning: No description found for return value of 'jffs2_reserve_space'
nodemgmt.c:503: warning: Function parameter or member 'ofs' not described in 'jffs2_add_physical_node_ref'
nodemgmt.c:503: warning: Function parameter or member 'ic' not described in 'jffs2_add_physical_node_ref'
nodemgmt.c:503: warning: Excess function parameter 'new' description in 'jffs2_add_physical_node_ref'
nodemgmt.c:503: warning: No description found for return value of 'jffs2_add_physical_node_ref'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: linux-mtd@lists.infradead.org
Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Randy Dunlap 2023-12-05 09:32:22 -08:00 committed by Richard Weinberger
parent 0162a70d8e
commit 2e0a808224
1 changed files with 15 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
fs/jffs2/nodemgmt.c
View file

@ -49,28 +49,31 @@ static int jffs2_rp_can_write(struct jffs2_sb_info *c)
return 0;
}
static int jffs2_do_reserve_space(struct jffs2_sb_info *c, uint32_t minsize,
uint32_t *len, uint32_t sumsize);
/**
* jffs2_reserve_space - request physical space to write nodes to flash
* @c: superblock info
* @minsize: Minimum acceptable size of allocation
* @len: Returned value of allocation length
* @prio: Allocation type - ALLOC_{NORMAL,DELETION}
* @sumsize: summary size requested or JFFS2_SUMMARY_NOSUM_SIZE for no summary
*
* Requests a block of physical space on the flash. Returns zero for success
* and puts 'len' into the appropriate place, or returns -ENOSPC or other
* error if appropriate. Doesn't return len since that's
* Requests a block of physical space on the flash.
*
* If it returns zero, jffs2_reserve_space() also downs the per-filesystem
* Returns: %0 for success and puts 'len' into the appropriate place,
* or returns -ENOSPC or other error if appropriate.
* Doesn't return len since that's already returned in @len.
*
* If it returns %0, jffs2_reserve_space() also downs the per-filesystem
* allocation semaphore, to prevent more than one allocation from being
* active at any time. The semaphore is later released by jffs2_commit_allocation()
* active at any time. The semaphore is later released by jffs2_commit_allocation().
*
* jffs2_reserve_space() may trigger garbage collection in order to make room
* for the requested allocation.
*/
static int jffs2_do_reserve_space(struct jffs2_sb_info *c, uint32_t minsize,
uint32_t *len, uint32_t sumsize);
int jffs2_reserve_space(struct jffs2_sb_info *c, uint32_t minsize,
uint32_t *len, int prio, uint32_t sumsize)
{
@ -488,13 +491,16 @@ static int jffs2_do_reserve_space(struct jffs2_sb_info *c, uint32_t minsize,
/**
* jffs2_add_physical_node_ref - add a physical node reference to the list
* @c: superblock info
* @new: new node reference to add
* @ofs: offset in the block
* @len: length of this physical node
* @ic: inode cache pointer
*
* Should only be used to report nodes for which space has been allocated
* by jffs2_reserve_space.
*
* Must be called with the alloc_sem held.
*
* Returns: pointer to new node on success or -errno code on error
*/
struct jffs2_raw_node_ref *jffs2_add_physical_node_ref(struct jffs2_sb_info *c,