aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorDenis V. Lunev <den@openvz.org>2008-04-29 01:02:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:21 -0700
commit6f1c86ec315711d21666751b0bdae69ce2c6d589 (patch)
tree347f29e6e0da1e9c1841f897abdc2f0e4df4782e /arch
parente23637681bef5b69a68c8ac399732b941f1af023 (diff)
downloadlinaro-lsk-6f1c86ec315711d21666751b0bdae69ce2c6d589.tar.gz
parisc: use non-racy method for /proc/pcxl_dma creation
Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev <den@openvz.org> Cc: Kyle McMartin <kyle@parisc-linux.org> Cc: Matthew Wilcox <matthew@wil.cx> Cc: Grant Grundler <grundler@parisc-linux.org> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/parisc/kernel/pci-dma.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 9448d4e9114..ccd61b9567a 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -397,10 +397,9 @@ pcxl_dma_init(void)
"pcxl_dma_init: Unable to create gsc /proc dir entry\n");
else {
struct proc_dir_entry* ent;
- ent = create_proc_entry("pcxl_dma", 0, proc_gsc_root);
- if (ent)
- ent->proc_fops = &proc_pcxl_dma_ops;
- else
+ ent = proc_create("pcxl_dma", 0, proc_gsc_root,
+ &proc_pcxl_dma_ops);
+ if (!ent)
printk(KERN_WARNING
"pci-dma.c: Unable to create pcxl_dma /proc entry.\n");
}