From 149bb2fab547253e6359e76f1b86b95247110e68 Mon Sep 17 00:00:00 2001 From: Bastian Blank Date: Wed, 29 Jun 2011 14:40:08 +0200 Subject: xen: Add module alias to autoload backend drivers All the Xen backend drivers are assigned to a special bus type xen-backend. This patch exports xen-backend:* names through modalias and uevent to autoload them. Signed-off-by: Bastian Blank Acked-by: Ian Campbell Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/xenbus/xenbus_probe.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/xen/xenbus/xenbus_probe.c') diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c index 2ed0b045c69a..bd2f90c9ac8b 100644 --- a/drivers/xen/xenbus/xenbus_probe.c +++ b/drivers/xen/xenbus/xenbus_probe.c @@ -393,7 +393,8 @@ static ssize_t devtype_show(struct device *dev, static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "xen:%s\n", to_xenbus_device(dev)->devicetype); + return sprintf(buf, "%s:%s\n", dev->bus->name, + to_xenbus_device(dev)->devicetype); } struct device_attribute xenbus_dev_attrs[] = { -- cgit v1.2.1