From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753926AbaI2MzO (ORCPT ); Mon, 29 Sep 2014 08:55:14 -0400 Received: from mout.kundenserver.de ([212.227.126.187]:57768 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752591AbaI2MzM (ORCPT ); Mon, 29 Sep 2014 08:55:12 -0400 From: Arnd Bergmann To: Greg Kroah-Hartman Cc: Alan Stern , Peter Griffin , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] USB: host: st: fix ehci/ohci driver selection Date: Mon, 29 Sep 2014 14:54:34 +0200 Message-ID: <2536929.C0XC0THfdJ@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V02:K0:4NkklfXWw+3oAmX7ZSFqoxlKSV4+Ic9DWlnl+wntcB8 M9O3BinzPtH+ZClkZZxpAsUjXor0TcH6MRMwXgkD7dubFe/1Q+ cXKDDX3+sz9JzDCQJRIUKhVOwGp2f2H0GiHXVDb9iKNqc8c8Gx mVqq1T5+nVv9ygabNeUKJV1AvXMlxkP6ifnGlj20oPI/9bV755 1OaphNjX2scnRodmChqjKtgLBDRiNMlZehE8q/KsjnepTkPacw jF/WnKTqg8WuN5Wb91E1wbxTf5iVc67XAo6b3DqzDVj90OWR/c DtnrDBjHIgFaJRx9o0y1TlaspWMDtsEuqBDgA/qOcD9iOxF0ej APu+1uYlWT4yEGVFSxyg= X-UI-Out-Filterresults: notjunk:1; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The newly added sti ehci and ohci drivers come with a single Kconfig entry that does not depend on either of the base drivers, which leads to a link error when they are disabled: drivers/built-in.o: In function `ohci_platform_init': :(.init.text+0x14788): undefined reference to `ohci_init_driver' To fix that, this patch introduces two separate Kconfig options with proper dependencies, which avoids the problem and is also more consistent with the other glue drivers. Signed-off-by: Arnd Bergmann Fixes: d115837259ada ("usb: host: ohci-st: Add OHCI driver support for ST STB devices") Cc: Greg Kroah-Hartman Cc: Peter Griffin Cc: Alan Stern Cc: linux-usb@vger.kernel.org diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index b943545f862c..002ba1d5bcf5 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -174,6 +174,15 @@ config USB_EHCI_HCD_SPEAR Enables support for the on-chip EHCI controller on ST SPEAr chips. +config USB_EHCI_HCD_STI + tristate "Support for ST STiHxxx on-chip EHCI USB controller" + depends on ARCH_STI && OF + select GENERIC_PHY + select USB_EHCI_HCD_PLATFORM + help + Enable support for the on-chip EHCI controller found on + STMicroelectronics consumer electronics SoC's. + config USB_EHCI_HCD_AT91 tristate "Support for Atmel on-chip EHCI USB controller" depends on USB_EHCI_HCD && ARCH_AT91 @@ -402,6 +411,15 @@ config USB_OHCI_HCD_SPEAR Enables support for the on-chip OHCI controller on ST SPEAr chips. +config USB_OHCI_HCD_STI + tristate "Support for ST STiHxxx on-chip OHCI USB controller" + depends on ARCH_STI && OF + select GENERIC_PHY + select USB_OHCI_HCD_PLATFORM + help + Enable support for the on-chip OHCI controller found on + STMicroelectronics consumer electronics SoC's. + config USB_OHCI_HCD_S3C2410 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series" depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX) @@ -761,14 +779,6 @@ config USB_HCD_SSB If unsure, say N. -config USB_HCD_ST - tristate "ST USB driver for ST SoC Series" - depends on ARCH_STI && OF - select GENERIC_PHY - help - Enable support for the on-chip OHCI & EHCI controller found on - STMicroelectronics consumer electronics SoC's. - config USB_HCD_TEST_MODE bool "HCD test mode support" ---help--- diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile index ae2db0b87993..0336bb2c0e6f 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -38,6 +38,7 @@ obj-$(CONFIG_USB_EHCI_MXC) += ehci-mxc.o obj-$(CONFIG_USB_EHCI_HCD_OMAP) += ehci-omap.o obj-$(CONFIG_USB_EHCI_HCD_ORION) += ehci-orion.o obj-$(CONFIG_USB_EHCI_HCD_SPEAR) += ehci-spear.o +obj-$(CONFIG_USB_EHCI_HCD_ST) += ehci-st.o obj-$(CONFIG_USB_EHCI_EXYNOS) += ehci-exynos.o obj-$(CONFIG_USB_EHCI_HCD_AT91) += ehci-atmel.o obj-$(CONFIG_USB_EHCI_MSM) += ehci-msm.o @@ -55,6 +56,7 @@ obj-$(CONFIG_USB_OHCI_EXYNOS) += ohci-exynos.o obj-$(CONFIG_USB_OHCI_HCD_OMAP1) += ohci-omap.o obj-$(CONFIG_USB_OHCI_HCD_OMAP3) += ohci-omap3.o obj-$(CONFIG_USB_OHCI_HCD_SPEAR) += ohci-spear.o +obj-$(CONFIG_USB_OHCI_HCD_STI) += ohci-st.o obj-$(CONFIG_USB_OHCI_HCD_AT91) += ohci-at91.o obj-$(CONFIG_USB_OHCI_HCD_S3C2410) += ohci-s3c2410.o obj-$(CONFIG_USB_OHCI_HCD_LPC32XX) += ohci-nxp.o @@ -77,4 +79,3 @@ obj-$(CONFIG_USB_HCD_SSB) += ssb-hcd.o obj-$(CONFIG_USB_FUSBH200_HCD) += fusbh200-hcd.o obj-$(CONFIG_USB_FOTG210_HCD) += fotg210-hcd.o obj-$(CONFIG_USB_MAX3421_HCD) += max3421-hcd.o -obj-$(CONFIG_USB_HCD_ST) += ehci-st.o ohci-st.o