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Staging: hv: vmbus: Get rid of the poll timer in the channel state

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Since tis is not used anymore,  get rid of the poll timer in the channel state.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
K. Y. Srinivasan 2011-06-06 15:49:50 -07:00 committed by Greg Kroah-Hartman
parent 0a62040eac
commit ac4accb2bd
3 changed files with 0 additions and 7 deletions
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1
drivers/staging/hv/channel.c
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@ -555,7 +555,6 @@ void vmbus_close(struct vmbus_channel *channel)
/* Stop callback and cancel the timer asap */
channel->onchannel_callback = NULL;
del_timer_sync(&channel->poll_timer);
/* Send a closing message */
info = kmalloc(sizeof(*info) +

5
drivers/staging/hv/channel_mgmt.c
View file

@ -283,10 +283,6 @@ static struct vmbus_channel *alloc_channel(void)
spin_lock_init(&channel->inbound_lock);
init_timer(&channel->poll_timer);
channel->poll_timer.data = (unsigned long)channel;
channel->poll_timer.function = vmbus_ontimer;
channel->controlwq = create_workqueue("hv_vmbus_ctl");
if (!channel->controlwq) {
kfree(channel);
@ -315,7 +311,6 @@ static void release_channel(struct work_struct *work)
*/
void free_channel(struct vmbus_channel *channel)
{
del_timer_sync(&channel->poll_timer);
/*
* We have to release the channel's workqueue/thread in the vmbus's

1
drivers/staging/hv/hyperv.h
View file

@ -528,7 +528,6 @@ struct vmbus_channel {
struct hv_device *device_obj;
struct timer_list poll_timer; /* SA-111 workaround */
struct work_struct work;
enum vmbus_channel_state state;