From: Ming Lei <tom.leiming@xxxxxxxxx> Now we can implement the three helpers below in runtime method: is_inventra_dma/is_cppi_enabled/tusb_dma_omap so we can build all hw glue drivers, dma drivers and musb_hdrc into one single binary image to support musb on mulitple machines. Signed-off-by: Ming Lei <tom.leiming@xxxxxxxxx> --- drivers/usb/musb/musb_dma.h | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h index dbc6d3d..d034154 100644 --- a/drivers/usb/musb/musb_dma.h +++ b/drivers/usb/musb/musb_dma.h @@ -69,21 +69,22 @@ struct musb_hw_ep; #endif #ifdef CONFIG_USB_INVENTRA_DMA -#define is_inventra_dma(musb) 1 +#define is_inventra_dma(musb) (musb->ops->flags & MUSB_GLUE_DMA_INVENTRA) #else #define is_inventra_dma(musb) 0 #endif #ifdef CONFIG_USB_TI_CPPI_DMA -#define is_cppi_enabled(musb) 1 +#define is_cppi_enabled(musb) (musb->ops->flags & MUSB_GLUE_DMA_CPPI) + #else #define is_cppi_enabled(musb) 0 #endif #ifdef CONFIG_USB_TUSB_OMAP_DMA -#define tusb_dma_omap(musb) 1 +#define tusb_dma_omap(musb) (musb->ops->flags & MUSB_GLUE_DMA_TUSB) #else -#define tusb_dma_omap(musb) 0 +#define tusb_dma_omap(musb) 0 #endif /* Anomaly 05000456 - USB Receive Interrupt Is Not Generated in DMA Mode 1 -- 1.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
