Get rid of some dated/redundant comments in vmbus_drv.c
Signed-off-by: K. Y. Srinivasan <k...@microsoft.com>
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/staging/hv/vmbus_drv.c | 11 +----------
1 files changed, 1 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index d50fa89..02edb11 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -391,9 +391,6 @@ static void vmbus_onmessage_work(struct work_struct *work)
kfree(ctx);
}
-/*
- * vmbus_on_msg_dpc - DPC routine to handle messages from the hypervisior
- */
static void vmbus_on_msg_dpc(unsigned long data)
{
int cpu = smp_processor_id();
@@ -490,16 +487,13 @@ static int vmbus_bus_init(int irq)
return ret;
}
- /* Initialize the bus context */
tasklet_init(&msg_dpc, vmbus_on_msg_dpc, 0);
tasklet_init(&event_dpc, vmbus_on_event, 0);
- /* Now, register the bus with LDM */
ret = bus_register(&hv_bus);
if (ret)
return ret;
- /* Get the interrupt resource */
ret = request_irq(irq, vmbus_isr, IRQF_SAMPLE_RANDOM,
driver_name, hv_acpi_dev);
@@ -588,7 +582,6 @@ struct hv_device *vmbus_child_device_create(uuid_le *type,
{
struct hv_device *child_device_obj;
- /* Allocate the new child device */
child_device_obj = kzalloc(sizeof(struct hv_device), GFP_KERNEL);
if (!child_device_obj) {
pr_err("Unable to allocate device object for child device\n");
@@ -613,12 +606,10 @@ int vmbus_child_device_register(struct hv_device
*child_device_obj)
static atomic_t device_num = ATOMIC_INIT(0);
- /* Set the device name. Otherwise, device_register() will fail. */
dev_set_name(&child_device_obj->device, "vmbus_0_%d",
atomic_inc_return(&device_num));
- /* The new device belongs to this bus */
- child_device_obj->device.bus = &hv_bus; /* device->dev.bus; */
+ child_device_obj->device.bus = &hv_bus;
child_device_obj->device.parent = &hv_acpi_dev->dev;
child_device_obj->device.release = vmbus_device_release;
--
1.7.4.1
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