diff options
| author | Bo Shen <voice.shen@atmel.com> | 2014-02-19 10:07:44 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-02-19 13:47:12 -0600 |
| commit | 3fcba0d87bfb5f880d34868090e05571dca80f78 (patch) | |
| tree | 79e4bb43640998bea8bc8c084e260ce864aefede /drivers/usb/gadget/atmel_usba_udc.h | |
| parent | aa7be0f8f7fbd446c7cd5352480d0d10d78f742b (diff) | |
usb: gadget: at91: using USBA_NR_DMAS for DMA channels
The SoCs earlier than sama5d3, they have the same number endpoints
and DMA channels. In driver code, they use the same definition
USBA_NR_ENDPOINTS for both endpoints and dma channels. However,
in sama5d3, it has different number for endpoints and DMA channels.
So, define a new macro USBA_NR_DMAs for DMA channels. And the
USBA_NR_ENDPOINS is not used anymore, remove it at the same time.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/atmel_usba_udc.h')
| -rw-r--r-- | drivers/usb/gadget/atmel_usba_udc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/atmel_usba_udc.h b/drivers/usb/gadget/atmel_usba_udc.h index 2922db50bef..a70706e8cb0 100644 --- a/drivers/usb/gadget/atmel_usba_udc.h +++ b/drivers/usb/gadget/atmel_usba_udc.h @@ -210,7 +210,7 @@ #define USBA_FIFO_BASE(x) ((x) << 16) /* Synth parameters */ -#define USBA_NR_ENDPOINTS 7 +#define USBA_NR_DMAS 7 #define EP0_FIFO_SIZE 64 #define EP0_EPT_SIZE USBA_EPT_SIZE_64 |