[PATCH 20/77] Staging: hv: vmbus: Cleanup the vmbus_uevent() code
From: "K. Y. Srinivasan" <kys@microsoft.com>
Date: 2011-06-16 20:18:39
Also in:
lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
Now generate appropriate uevent based on the modalias string. As part of this, cleanup the existing uevent code. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <redacted> --- drivers/staging/hv/vmbus_drv.c | 50 +-------------------------------------- 1 files changed, 2 insertions(+), 48 deletions(-)
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 04a6945..af657a9 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c@@ -241,54 +241,8 @@ static struct device_attribute vmbus_device_attrs[] = { static int vmbus_uevent(struct device *device, struct kobj_uevent_env *env) { struct hv_device *dev = device_to_hv_device(device); - int ret; - - ret = add_uevent_var(env, "VMBUS_DEVICE_CLASS_GUID={" - "%02x%02x%02x%02x-%02x%02x-%02x%02x-" - "%02x%02x%02x%02x%02x%02x%02x%02x}", - dev->dev_type.data[3], - dev->dev_type.data[2], - dev->dev_type.data[1], - dev->dev_type.data[0], - dev->dev_type.data[5], - dev->dev_type.data[4], - dev->dev_type.data[7], - dev->dev_type.data[6], - dev->dev_type.data[8], - dev->dev_type.data[9], - dev->dev_type.data[10], - dev->dev_type.data[11], - dev->dev_type.data[12], - dev->dev_type.data[13], - dev->dev_type.data[14], - dev->dev_type.data[15]); - - if (ret) - return ret; - ret = add_uevent_var(env, "VMBUS_DEVICE_DEVICE_GUID={" - "%02x%02x%02x%02x-%02x%02x-%02x%02x-" - "%02x%02x%02x%02x%02x%02x%02x%02x}", - dev->dev_instance.data[3], - dev->dev_instance.data[2], - dev->dev_instance.data[1], - dev->dev_instance.data[0], - dev->dev_instance.data[5], - dev->dev_instance.data[4], - dev->dev_instance.data[7], - dev->dev_instance.data[6], - dev->dev_instance.data[8], - dev->dev_instance.data[9], - dev->dev_instance.data[10], - dev->dev_instance.data[11], - dev->dev_instance.data[12], - dev->dev_instance.data[13], - dev->dev_instance.data[14], - dev->dev_instance.data[15]); - if (ret) - return ret; - - return 0; + return add_uevent_var(env, "MODALIAS=vmbus:%s", dev->device_type); }
--
1.7.4.1