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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 13:45:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 13:45:15 -0700
commit111ad119d1765b1bbef2629a5f2bd825caeb7e74 (patch)
tree167ee4a4e6e9276bb7178ddcce85d6860543cfb4 /drivers/xen/xenbus/xenbus_probe_backend.c
parent997271cf5e12c1b38aec0764187094663501c984 (diff)
parent3a6d28b11a895d08b6b4fc6f16dd9ff995844b45 (diff)
Merge branch 'stable/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
* 'stable/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/pciback: Have 'passthrough' option instead of XEN_PCIDEV_BACKEND_PASS and XEN_PCIDEV_BACKEND_VPCI xen/pciback: Remove the DEBUG option. xen/pciback: Drop two backends, squash and cleanup some code. xen/pciback: Print out the MSI/MSI-X (PIRQ) values xen/pciback: Don't setup an fake IRQ handler for SR-IOV devices. xen: rename pciback module to xen-pciback. xen/pciback: Fine-grain the spinlocks and fix BUG: scheduling while atomic cases. xen/pciback: Allocate IRQ handler for device that is shared with guest. xen/pciback: Disable MSI/MSI-X when reseting a device xen/pciback: guest SR-IOV support for PV guest xen/pciback: Register the owner (domain) of the PCI device. xen/pciback: Cleanup the driver based on checkpatch warnings and errors. xen/pciback: xen pci backend driver. xen: tmem: self-ballooning and frontswap-selfshrinking xen: Add module alias to autoload backend drivers xen: Populate xenbus device attributes xen: Add __attribute__((format(printf... where appropriate xen: prepare tmem shim to handle frontswap xen: allow enable use of VGA console on dom0
Diffstat (limited to 'drivers/xen/xenbus/xenbus_probe_backend.c')
-rw-r--r--drivers/xen/xenbus/xenbus_probe_backend.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/xen/xenbus/xenbus_probe_backend.c b/drivers/xen/xenbus/xenbus_probe_backend.c
index 6cf467bf63e..60adf919d78 100644
--- a/drivers/xen/xenbus/xenbus_probe_backend.c
+++ b/drivers/xen/xenbus/xenbus_probe_backend.c
@@ -107,6 +107,9 @@ static int xenbus_uevent_backend(struct device *dev,
if (xdev == NULL)
return -ENODEV;
+ if (add_uevent_var(env, "MODALIAS=xen-backend:%s", xdev->devicetype))
+ return -ENOMEM;
+
/* stuff we want to pass to /sbin/hotplug */
if (add_uevent_var(env, "XENBUS_TYPE=%s", xdev->devicetype))
return -ENOMEM;
@@ -183,10 +186,6 @@ static void frontend_changed(struct xenbus_watch *watch,
xenbus_otherend_changed(watch, vec, len, 0);
}
-static struct device_attribute xenbus_backend_dev_attrs[] = {
- __ATTR_NULL
-};
-
static struct xen_bus_type xenbus_backend = {
.root = "backend",
.levels = 3, /* backend/type/<frontend>/<id> */
@@ -200,7 +199,7 @@ static struct xen_bus_type xenbus_backend = {
.probe = xenbus_dev_probe,
.remove = xenbus_dev_remove,
.shutdown = xenbus_dev_shutdown,
- .dev_attrs = xenbus_backend_dev_attrs,
+ .dev_attrs = xenbus_dev_attrs,
},
};