Skip to content

Instantly share code, notes, and snippets.

@dakatsuka

dakatsuka/gist:630743

Created October 17, 2010 10:56
Show Gist options
  • Save dakatsuka/630743 to your computer and use it in GitHub Desktop.
Save dakatsuka/630743 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gistfile1.diff
--- rt_linux.h.old 2010-10-17 19:55:36.000000000 +0900
+++ rt_linux.h 2010-10-17 18:58:08.000000000 +0900
@@ -1074,8 +1074,8 @@
#define RT28XX_PUT_DEVICE usb_put_dev
#define RTUSB_ALLOC_URB(iso) usb_alloc_urb(iso, GFP_ATOMIC)
#define RTUSB_SUBMIT_URB(pUrb) usb_submit_urb(pUrb, GFP_ATOMIC)
-#define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
-#define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
+#define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr) usb_alloc_coherent(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
+#define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr) usb_free_coherent(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
#else
#define RT28XX_PUT_DEVICE rausb_put_dev
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment