--- zzzz-none-000/linux-3.10.107/drivers/usb/musb/tusb6010.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/usb/musb/tusb6010.h	2021-02-04 17:41:59.000000000 +0000
@@ -12,20 +12,6 @@
 #ifndef __TUSB6010_H__
 #define __TUSB6010_H__
 
-extern u8 tusb_get_revision(struct musb *musb);
-
-#ifdef CONFIG_USB_TUSB6010
-#define musb_in_tusb()			1
-#else
-#define musb_in_tusb()			0
-#endif
-
-#ifdef CONFIG_USB_TUSB_OMAP_DMA
-#define tusb_dma_omap()			1
-#else
-#define tusb_dma_omap()			0
-#endif
-
 /* VLYNQ control register. 32-bit at offset 0x000 */
 #define TUSB_VLYNQ_CTRL			0x004