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authorDavid Howells <dhowells@redhat.com>2013-04-12 05:48:30 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-05-02 01:29:41 +0400
commit270b5ac2151707c25d3327722c5badfbd95945bc (patch)
tree27e07d1c8f531f8a817071bdb7f8c2ae5282886c /drivers/scsi/megaraid.c
parent34db8aaf0f95ffac407d39da22972b38da631db4 (diff)
downloadlinux-270b5ac2151707c25d3327722c5badfbd95945bc.tar.xz
proc: Add proc_mkdir_data()
Add proc_mkdir_data() to allow procfs directories to be created that are annotated at the time of creation with private data rather than doing this post-creation. This means no access is then required to the proc_dir_entry struct to set this. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> cc: Neela Syam Kolli <megaraidlinux@lsi.com> cc: Jerry Chuang <jerry-chuang@realtek.com> cc: linux-scsi@vger.kernel.org cc: devel@driverdev.osuosl.org cc: linux-wireless@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/scsi/megaraid.c')
-rw-r--r--drivers/scsi/megaraid.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index a1c90bd34e78..ef3384d39e11 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -2818,12 +2818,12 @@ mega_create_proc_entry(int index, struct proc_dir_entry *parent)
sprintf(string, "hba%d", adapter->host->host_no);
- dir = adapter->controller_proc_dir_entry = proc_mkdir(string, parent);
+ dir = adapter->controller_proc_dir_entry =
+ proc_mkdir_data(string, 0, parent, adapter);
if(!dir) {
printk(KERN_WARNING "\nmegaraid: proc_mkdir failed\n");
return;
}
- dir->data = adapter;
for (f = mega_proc_files; f->name; f++) {
de = proc_create_data(f->name, S_IRUSR, dir, &mega_proc_fops,