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| author | David Woodhouse <dwmw2@infradead.org> | 2007-07-23 11:20:10 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-07-23 11:20:10 +0200 |
| commit | 39fe5434cb9de5da40510028b17b96bc4eb312b3 (patch) | |
| tree | 7a02a317b9ad57da51ca99887c119e779ccf3f13 /drivers/usb/gadget/lh7a40x_udc.c | |
| parent | [JFFS2] Add declaration of jffs2_lzo_{init,exit} to compr.h (diff) | |
| parent | Linux 2.6.23-rc1 (diff) | |
| download | linux-39fe5434cb9de5da40510028b17b96bc4eb312b3.tar.xz linux-39fe5434cb9de5da40510028b17b96bc4eb312b3.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/usb/gadget/lh7a40x_udc.c')
| -rw-r--r-- | drivers/usb/gadget/lh7a40x_udc.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c index a0a73c08a344..e78c2ddc1f88 100644 --- a/drivers/usb/gadget/lh7a40x_udc.c +++ b/drivers/usb/gadget/lh7a40x_udc.c @@ -75,10 +75,6 @@ static int lh7a40x_ep_enable(struct usb_ep *ep, static int lh7a40x_ep_disable(struct usb_ep *ep); static struct usb_request *lh7a40x_alloc_request(struct usb_ep *ep, gfp_t); static void lh7a40x_free_request(struct usb_ep *ep, struct usb_request *); -static void *lh7a40x_alloc_buffer(struct usb_ep *ep, unsigned, dma_addr_t *, - gfp_t); -static void lh7a40x_free_buffer(struct usb_ep *ep, void *, dma_addr_t, - unsigned); static int lh7a40x_queue(struct usb_ep *ep, struct usb_request *, gfp_t); static int lh7a40x_dequeue(struct usb_ep *ep, struct usb_request *); static int lh7a40x_set_halt(struct usb_ep *ep, int); @@ -104,9 +100,6 @@ static struct usb_ep_ops lh7a40x_ep_ops = { .alloc_request = lh7a40x_alloc_request, .free_request = lh7a40x_free_request, - .alloc_buffer = lh7a40x_alloc_buffer, - .free_buffer = lh7a40x_free_buffer, - .queue = lh7a40x_queue, .dequeue = lh7a40x_dequeue, @@ -1134,26 +1127,6 @@ static void lh7a40x_free_request(struct usb_ep *ep, struct usb_request *_req) kfree(req); } -static void *lh7a40x_alloc_buffer(struct usb_ep *ep, unsigned bytes, - dma_addr_t * dma, gfp_t gfp_flags) -{ - char *retval; - - DEBUG("%s (%p, %d, %d)\n", __FUNCTION__, ep, bytes, gfp_flags); - - retval = kmalloc(bytes, gfp_flags & ~(__GFP_DMA | __GFP_HIGHMEM)); - if (retval) - *dma = virt_to_bus(retval); - return retval; -} - -static void lh7a40x_free_buffer(struct usb_ep *ep, void *buf, dma_addr_t dma, - unsigned bytes) -{ - DEBUG("%s, %p\n", __FUNCTION__, ep); - kfree(buf); -} - /** Queue one request * Kickstart transfer if needed * NOTE: Sets INDEX register |