Commit 4be01734 authored Nov 10, 2016 by John Youn Committed by Mayank Rana Mar 31, 2017

usb: dwc3: Add a check for the DWC_usb3 core



Add a helper function to check if we are running on a DWC_usb3 core.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Change-Id: Ic0c3810b798df8bf34a2ad7e1879884e7bf3c8f5
Git-commit: a987a906e95c4d80a364629d6bcb7cf69d2018e4
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


[mrana@codeaurora.org: resolved merge conflicts]
Signed-off-by: Mayank Rana <mrana@codeaurora.org>

parent fc1a0913

drivers/usb/dwc3/core.h

+6 −0

Original line number	Diff line number	Diff line
		@@ -1175,6 +1175,12 @@ struct dwc3_gadget_ep_cmd_params {
		void dwc3_set_mode(struct dwc3 *dwc, u32 mode);
		int dwc3_gadget_resize_tx_fifos(struct dwc3 *dwc);

		/* check whether we are on the DWC_usb3 core */
		static inline bool dwc3_is_usb3(struct dwc3 *dwc)
		{
		return !(dwc->revision & DWC3_REVISION_IS_DWC31);
		}

		/* check whether we are on the DWC_usb31 core */
		static inline bool dwc3_is_usb31(struct dwc3 *dwc)
		{