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xen/blkback: Fix compile warning

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drivers/block/xen-blkback/xenbus.c:260:5: warning: symbol 'xenvbd_sysfs_addif' was not declared. Should it be static?
drivers/block/xen-blkback/xenbus.c:284:6: warning: symbol 'xenvbd_sysfs_delif' was not declared. Should it be static?

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Konrad Rzeszutek Wilk 2012-08-13 10:53:17 -04:00 committed by Jens Axboe
parent 975927b942
commit 2911758f14
1 changed files with 3 additions and 3 deletions
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6
drivers/block/xen-blkback/xenbus.c
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@ -196,7 +196,7 @@ static void xen_blkif_disconnect(struct xen_blkif *blkif)
}
}
void xen_blkif_free(struct xen_blkif *blkif)
static void xen_blkif_free(struct xen_blkif *blkif)
{
if (!atomic_dec_and_test(&blkif->refcnt))
BUG();
@ -257,7 +257,7 @@ static struct attribute_group xen_vbdstat_group = {
VBD_SHOW(physical_device, "%x:%x\n", be->major, be->minor);
VBD_SHOW(mode, "%s\n", be->mode);
int xenvbd_sysfs_addif(struct xenbus_device *dev)
static int xenvbd_sysfs_addif(struct xenbus_device *dev)
{
int error;
@ -281,7 +281,7 @@ fail1: device_remove_file(&dev->dev, &dev_attr_physical_device);
return error;
}
void xenvbd_sysfs_delif(struct xenbus_device *dev)
static void xenvbd_sysfs_delif(struct xenbus_device *dev)
{
sysfs_remove_group(&dev->dev.kobj, &xen_vbdstat_group);
device_remove_file(&dev->dev, &dev_attr_mode);