korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-23 20:24:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

kernel/resource.c: fix kernel-doc markups

Browse Source 
Kernel-doc markups should use this format:
        identifier - description

While here, fix a kernel-doc tag that was using, instead,
a normal comment block.

[akpm@linux-foundation.org: coding style fixes]

Link: https://lkml.kernel.org/r/c5e38e1070f8dbe2f9607a10b44afe2875bd966c.1605521731.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: "Jonathan Corbet" <corbet@lwn.net>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-12-15 20:46:16 -08:00 committed by Linus Torvalds
parent abf4e00c7b
commit 3be8da5708
1 changed files with 14 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
kernel/resource.c
View File

@ -320,9 +320,8 @@ int release_resource(struct resource *old)
EXPORT_SYMBOL(release_resource);
/**
* Finds the lowest iomem resource that covers part of [@start..@end]. The
* caller must specify @start, @end, @flags, and @desc (which may be
* IORES_DESC_NONE).
* find_next_iomem_res - Finds the lowest iomem resource that covers part of
* [@start..@end].
*
* If a resource is found, returns 0 and @*res is overwritten with the part
* of the resource that's within [@start..@end]; if none is found, returns
@ -337,6 +336,9 @@ EXPORT_SYMBOL(release_resource);
* @desc: descriptor the resource must have
* @first_lvl: walk only the first level children, if set
* @res: return ptr, if resource found
*
* The caller must specify @start, @end, @flags, and @desc
* (which may be IORES_DESC_NONE).
*/
static int find_next_iomem_res(resource_size_t start, resource_size_t end,
unsigned long flags, unsigned long desc,
@ -416,11 +418,9 @@ static int __walk_iomem_res_desc(resource_size_t start, resource_size_t end,
}
/**
* Walks through iomem resources and calls func() with matching resource
* ranges. This walks through whole tree and not just first level children.
* All the memory ranges which overlap start,end and also match flags and
* desc are valid candidates.
*
* walk_iomem_res_desc - Walks through iomem resources and calls func()
* with matching resource ranges.
* *
* @desc: I/O resource descriptor. Use IORES_DESC_NONE to skip @desc check.
* @flags: I/O resource flags
* @start: start addr
@ -428,6 +428,10 @@ static int __walk_iomem_res_desc(resource_size_t start, resource_size_t end,
* @arg: function argument for the callback @func
* @func: callback function that is called for each qualifying resource area
*
* This walks through whole tree and not just first level children.
* All the memory ranges which overlap start,end and also match flags and
* desc are valid candidates.
*
* NOTE: For a new descriptor search, define a new IORES_DESC in
* <linux/ioport.h> and set it in 'desc' of a target resource entry.
*/
@ -1372,9 +1376,9 @@ static bool system_ram_resources_mergeable(struct resource *r1,
!r1->child && !r2->child;
}
/*
/**
* merge_system_ram_resource - mark the System RAM resource mergeable and try to
* merge it with adjacent, mergeable resources
* merge it with adjacent, mergeable resources
* @res: resource descriptor
*
* This interface is intended for memory hotplug, whereby lots of contiguous