From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756121AbcBXDsr (ORCPT ); Tue, 23 Feb 2016 22:48:47 -0500 Received: from new2-smtp.messagingengine.com ([66.111.4.224]:53523 "EHLO new2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754791AbcBXDsq (ORCPT ); Tue, 23 Feb 2016 22:48:46 -0500 X-Sasl-enc: ZtlAA47wvnz2/DWQnr0B45XS3AWGIw45k+0JDjczLoWK 1456285722 Date: Tue, 23 Feb 2016 19:54:54 -0800 Message-Id: From: John Youn To: Felipe Balbi To: Doug Anderson Cc: johnyoun@synopsys.com Cc: Alan Stern Cc: Arnd Bergmann Cc: Greg Kroah-Hartman Cc: linux-arm-kernel@lists.infradead.org Cc: Heiko Stuebner Cc: Stefan Wahren Cc: Heikki Krogerus Cc: Mathias Nyman Cc: linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] usb: dwc2: Remove host and gadget only code from core Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series moves the host/gadget-specific code from core.c to hcd.c and gadget.c so that they will be compiled only when their respective configurations are selected, or in DRD. This is mostly just a straight move of the code. I have also added some comments to group related functions together. Compiled and tested in all three modes. This should also solve the issue reported here: http://marc.info/?l=linux-usb&m=145591813410106&w=2 Although I wasn't able to test it... couldn't figure out how to disable CONFIG_USB and enable DWC2 in gadget mode. Felipe, This should be applied after Doug's series on your testing/next branch. Regards, John v2: * Addressed issues from Douglas Anderson * Restored comments on dwc2_calc_frame_interval() * Made some functions static and removed their prototypes from headers * Added tags John Youn (2): usb: dwc2: Move register save and restore functions usb: dwc2: Move host-specific core functions into hcd.c drivers/usb/dwc2/core.c | 1959 --------------------------------------------- drivers/usb/dwc2/core.h | 37 +- drivers/usb/dwc2/gadget.c | 102 +++ drivers/usb/dwc2/hcd.c | 1959 +++++++++++++++++++++++++++++++++++++++++++-- drivers/usb/dwc2/hcd.h | 8 + 5 files changed, 2033 insertions(+), 2032 deletions(-) -- 2.6.3