diff options
Diffstat (limited to 'drivers/usb/cdns3/cdns3-gadget.h')
| -rw-r--r-- | drivers/usb/cdns3/cdns3-gadget.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/cdns3-gadget.h b/drivers/usb/cdns3/cdns3-gadget.h index 21fa461c518e..c5660f2c4293 100644 --- a/drivers/usb/cdns3/cdns3-gadget.h +++ b/drivers/usb/cdns3/cdns3-gadget.h @@ -12,6 +12,7 @@ #ifndef __LINUX_CDNS3_GADGET #define __LINUX_CDNS3_GADGET #include <linux/usb/gadget.h> +#include <linux/dma-direction.h> /* * USBSS-DEV register interface. @@ -1205,6 +1206,7 @@ struct cdns3_aligned_buf { void *buf; dma_addr_t dma; u32 size; + enum dma_data_direction dir; unsigned in_use:1; struct list_head list; }; @@ -1298,6 +1300,7 @@ struct cdns3_device { struct cdns3_usb_regs __iomem *regs; + struct dma_pool *eps_dma_pool; struct usb_ctrlrequest *setup_buf; dma_addr_t setup_dma; void *zlp_buf; |