lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

treewide: Convert uses of struct resource to resource_size(ptr)

Browse Source 
Several fixes as well where the +1 was missing.

Done via coccinelle scripts like:

@@
struct resource *ptr;
@@

- ptr->end - ptr->start + 1
+ resource_size(ptr)

and some grep and typing.

Mostly uncompiled, no cross-compilers.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Joe Perches
2011-06-09 09:13:32 -07:00
committed by Jiri Kosina
parent 140a1ef2f9
commit 28f65c11f2
168 changed files with 308 additions and 333 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
arch/sh/kernel/io_trapped.c
View File

@@ -58,7 +58,7 @@ int register_trapped_io(struct trapped_io *tiop)
for (k = 0; k < tiop->num_resources; k++) {
res = tiop->resource + k;
len += roundup((res->end - res->start) + 1, PAGE_SIZE);
len += roundup(resource_size(res), PAGE_SIZE);
flags |= res->flags;
}
@@ -85,7 +85,7 @@ int register_trapped_io(struct trapped_io *tiop)
(unsigned long)(tiop->virt_base + len),
res->flags & IORESOURCE_IO ? "io" : "mmio",
(unsigned long)res->start);
len += roundup((res->end - res->start) + 1, PAGE_SIZE);
len += roundup(resource_size(res), PAGE_SIZE);
}
tiop->magic = IO_TRAPPED_MAGIC;
@@ -128,7 +128,7 @@ void __iomem *match_trapped_io_handler(struct list_head *list,
return tiop->virt_base + voffs;
}
len = (res->end - res->start) + 1;
len = resource_size(res);
voffs += roundup(len, PAGE_SIZE);
}
}
@@ -173,7 +173,7 @@ static unsigned long lookup_address(struct trapped_io *tiop,
for (k = 0; k < tiop->num_resources; k++) {
res = tiop->resource + k;
len = roundup((res->end - res->start) + 1, PAGE_SIZE);
len = roundup(resource_size(res), PAGE_SIZE);
if (address < (vaddr + len))
return res->start + (address - vaddr);
vaddr += len;

2
arch/sh/kernel/machine_kexec.c
View File

@@ -170,7 +170,7 @@ void __init reserve_crashkernel(void)
if (crashk_res.end == crashk_res.start)
goto disable;
crash_size = PAGE_ALIGN(crashk_res.end - crashk_res.start + 1);
crash_size = PAGE_ALIGN(resource_size(&crashk_res));
if (!crashk_res.start) {
unsigned long max = memblock_end_of_DRAM() - memory_limit;
crashk_res.start = __memblock_alloc_base(crash_size, PAGE_SIZE, max);