openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

usb: gadget: net2272: remove unused DMA_ADDR_INVALID 

DMA_ADDR_INVALID isn't used anymore, it's safe
to remove it.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2013-03-14 10:45:42 +02:00
parent 662e9469cb
commit c36cbfc045
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/gadget/net2272.c
View File

@ -58,7 +58,6 @@ static const char * const ep_name[] = {
"ep-a", "ep-b", "ep-c", "ep-a", "ep-b", "ep-c",
}; };
#define DMA_ADDR_INVALID (~(dma_addr_t)0)
#ifdef CONFIG_USB_GADGET_NET2272_DMA #ifdef CONFIG_USB_GADGET_NET2272_DMA
/* /*
* use_dma: the NET2272 can use an external DMA controller. * use_dma: the NET2272 can use an external DMA controller.
@ -341,7 +340,6 @@ net2272_alloc_request(struct usb_ep *_ep, gfp_t gfp_flags)
if (!req) if (!req)
return NULL; return NULL;
req->req.dma = DMA_ADDR_INVALID;
INIT_LIST_HEAD(&req->queue); INIT_LIST_HEAD(&req->queue);
return &req->req; return &req->req;