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authorPaul Mundt <lethal@linux-sh.org>2010-09-23 23:04:26 +0400
committerPaul Mundt <lethal@linux-sh.org>2010-09-23 23:04:26 +0400
commit3f224f4e057ce67713f3e7a8890f2fbe12d047a5 (patch)
treebcaa45b4a0095c4c502ffac056e26481a7b49442 /arch/sh/mm/tlb-debugfs.c
parenta234ca0faa65dcd5cc473915bd925130ebb7b74b (diff)
downloadlinux-3f224f4e057ce67713f3e7a8890f2fbe12d047a5.tar.xz
sh: provide generic arch_debugfs_dir.
While sh previously had its own debugfs root, there now exists a common arch_debugfs_dir prototype, so we switch everything over to that. Presumably once more architectures start making use of this we'll be able to just kill off the stub kdebugfs wrapper. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/tlb-debugfs.c')
-rw-r--r--arch/sh/mm/tlb-debugfs.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/sh/mm/tlb-debugfs.c b/arch/sh/mm/tlb-debugfs.c
index 229bf75f28df..dea637a09246 100644
--- a/arch/sh/mm/tlb-debugfs.c
+++ b/arch/sh/mm/tlb-debugfs.c
@@ -151,15 +151,13 @@ static int __init tlb_debugfs_init(void)
{
struct dentry *itlb, *utlb;
- itlb = debugfs_create_file("itlb", S_IRUSR, sh_debugfs_root,
+ itlb = debugfs_create_file("itlb", S_IRUSR, arch_debugfs_dir,
(unsigned int *)TLB_TYPE_ITLB,
&tlb_debugfs_fops);
if (unlikely(!itlb))
return -ENOMEM;
- if (IS_ERR(itlb))
- return PTR_ERR(itlb);
- utlb = debugfs_create_file("utlb", S_IRUSR, sh_debugfs_root,
+ utlb = debugfs_create_file("utlb", S_IRUSR, arch_debugfs_dir,
(unsigned int *)TLB_TYPE_UTLB,
&tlb_debugfs_fops);
if (unlikely(!utlb)) {
@@ -167,11 +165,6 @@ static int __init tlb_debugfs_init(void)
return -ENOMEM;
}
- if (IS_ERR(utlb)) {
- debugfs_remove(itlb);
- return PTR_ERR(utlb);
- }
-
return 0;
}
module_init(tlb_debugfs_init);