redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

Staging: hv: remove use of internal list routines in RndisFilter

Browse source 
The hv driver has it's own linked list routines.  This removes them
from RndisFilter.c

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bill Pemberton 2009-09-11 21:46:45 -04:00 committed by Greg Kroah-Hartman
parent 53af545b27
commit 1f5459bcb1
1 changed files with 6 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
drivers/staging/hv/RndisFilter.c
View file

@ -47,13 +47,13 @@ struct rndis_device {
atomic_t NewRequestId;
spinlock_t request_lock;
LIST_ENTRY RequestList;
struct list_head RequestList;
unsigned char HwMacAddr[HW_MACADDR_LEN];
};
struct rndis_request {
LIST_ENTRY ListEntry;
struct list_head ListEntry;
struct osd_waitevent *WaitEvent;
/*
@ -110,7 +110,7 @@ static struct rndis_device *GetRndisDevice(void)
spin_lock_init(&device->request_lock);
INITIALIZE_LIST_HEAD(&device->RequestList);
INIT_LIST_HEAD(&device->RequestList);
device->State = RNDIS_DEV_UNINITIALIZED;
@ -150,7 +150,7 @@ static struct rndis_request *GetRndisRequest(struct rndis_device *Device,
/* Add to the request list */
spin_lock_irqsave(&Device->request_lock, flags);
INSERT_TAIL_LIST(&Device->RequestList, &request->ListEntry);
list_add_tail(&request->ListEntry, &Device->RequestList);
spin_unlock_irqrestore(&Device->request_lock, flags);
return request;
@ -162,7 +162,7 @@ static void PutRndisRequest(struct rndis_device *Device,
unsigned long flags;
spin_lock_irqsave(&Device->request_lock, flags);
REMOVE_ENTRY_LIST(&Request->ListEntry);
list_del(&Request->ListEntry);
spin_unlock_irqrestore(&Device->request_lock, flags);
kfree(Request->WaitEvent);
@ -273,8 +273,6 @@ static int RndisFilterSendRequest(struct rndis_device *Device,
static void RndisFilterReceiveResponse(struct rndis_device *Device,
struct rndis_message *Response)
{
LIST_ENTRY *anchor;
LIST_ENTRY *curr;
struct rndis_request *request = NULL;
bool found = false;
unsigned long flags;
@ -282,10 +280,7 @@ static void RndisFilterReceiveResponse(struct rndis_device *Device,
DPRINT_ENTER(NETVSC);
spin_lock_irqsave(&Device->request_lock, flags);
ITERATE_LIST_ENTRIES(anchor, curr, &Device->RequestList) {
request = CONTAINING_RECORD(curr, struct rndis_request,
ListEntry);
list_for_each_entry(request, &Device->RequestList, ListEntry) {
/*
* All request/response message contains RequestId as the 1st
* field