From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:35430 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752214AbdEPKBs (ORCPT ); Tue, 16 May 2017 06:01:48 -0400 Subject: Patch "usb: Make sure usb/phy/of gets built-in" has been added to the 4.11-stable tree To: Alexey.Brodkin@synopsys.com Cc: , From: Date: Tue, 16 May 2017 12:01:28 +0200 Message-ID: <14949288881080@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled usb: Make sure usb/phy/of gets built-in to the 4.11-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: usb-make-sure-usb-phy-of-gets-built-in.patch and it can be found in the queue-4.11 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 3d6159640da9c9175d1ca42f151fc1a14caded59 Mon Sep 17 00:00:00 2001 From: Alexey Brodkin Date: Thu, 13 Apr 2017 15:33:34 +0300 Subject: usb: Make sure usb/phy/of gets built-in From: Alexey Brodkin commit 3d6159640da9c9175d1ca42f151fc1a14caded59 upstream. DWC3 driver uses of_usb_get_phy_mode() which is implemented in drivers/usb/phy/of.c and in bare minimal configuration it might not be pulled in kernel binary. In case of ARC or ARM this could be easily reproduced with "allnodefconfig" +CONFIG_USB=m +CONFIG_USB_DWC3=m. On building all ends-up with: ---------------------->8------------------ Kernel: arch/arm/boot/Image is ready Kernel: arch/arm/boot/zImage is ready Building modules, stage 2. MODPOST 5 modules ERROR: "of_usb_get_phy_mode" [drivers/usb/dwc3/dwc3.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 ---------------------->8------------------ Signed-off-by: Alexey Brodkin Cc: Greg Kroah-Hartman Cc: Masahiro Yamada Cc: Geert Uytterhoeven Cc: Nicolas Pitre Cc: Thomas Gleixner Cc: Felipe Balbi Cc: Felix Fietkau Cc: Jeremy Kerr Cc: linux-snps-arc@lists.infradead.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/Makefile | 1 + 1 file changed, 1 insertion(+) --- a/drivers/Makefile +++ b/drivers/Makefile @@ -104,6 +104,7 @@ obj-$(CONFIG_USB_PHY) += usb/ obj-$(CONFIG_USB) += usb/ obj-$(CONFIG_PCI) += usb/ obj-$(CONFIG_USB_GADGET) += usb/ +obj-$(CONFIG_OF) += usb/ obj-$(CONFIG_SERIO) += input/serio/ obj-$(CONFIG_GAMEPORT) += input/gameport/ obj-$(CONFIG_INPUT) += input/ Patches currently in stable-queue which might be from Alexey.Brodkin@synopsys.com are queue-4.11/usb-make-sure-usb-phy-of-gets-built-in.patch