Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932616Ab3CZSHG (ORCPT ); Tue, 26 Mar 2013 14:07:06 -0400 Received: from zmc.proxad.net ([212.27.53.206]:48319 "EHLO zmc.proxad.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759987Ab3CZSGa (ORCPT ); Tue, 26 Mar 2013 14:06:30 -0400 From: Florian Fainelli To: stern@rowland.harvard.edu Cc: linux-kernel@vger.kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, Florian Fainelli Subject: [RFC PATCH 3/5] USB: enclose EHCI HCD drivers within an if USB_EHCI_HCD block Date: Tue, 26 Mar 2013 19:06:15 +0100 Message-Id: <1364321177-12146-4-git-send-email-florian@openwrt.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1364321177-12146-1-git-send-email-florian@openwrt.org> References: <1364321177-12146-1-git-send-email-florian@openwrt.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6789 Lines: 224 Thist patch removes the depends on USB_EHCI_HCD that the various USB EHCI HCD drivers use and encloses every driver within an if USB_EHCI_HCD / endif block. The EHCI HCD platform and Octeon drivers have been moved around to remain enclosed within this block. Signed-off-by: Florian Fainelli --- drivers/usb/host/Kconfig | 75 ++++++++++++++++++++++++---------------------- 1 file changed, 39 insertions(+), 36 deletions(-) diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 1b63fae..7a91712 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -93,14 +93,16 @@ config USB_EHCI_TT_NEWSCHED If unsure, say Y. +if USB_EHCI_HCD + config USB_EHCI_PCI tristate - depends on USB_EHCI_HCD && PCI + depends on PCI default y config USB_EHCI_HCD_PMC_MSP tristate "EHCI support for on-chip PMC MSP71xx USB controller" - depends on USB_EHCI_HCD && MSP_HAS_USB + depends on MSP_HAS_USB default n select USB_EHCI_BIG_ENDIAN_DESC select USB_EHCI_BIG_ENDIAN_MMIO @@ -110,17 +112,15 @@ config USB_EHCI_HCD_PMC_MSP config USB_EHCI_BIG_ENDIAN_MMIO bool - depends on USB_EHCI_HCD default n config USB_EHCI_BIG_ENDIAN_DESC bool - depends on USB_EHCI_HCD default n config XPS_USB_HCD_XILINX bool "Use Xilinx usb host EHCI controller core" - depends on USB_EHCI_HCD && (PPC32 || MICROBLAZE) + depends on (PPC32 || MICROBLAZE) select USB_EHCI_BIG_ENDIAN_DESC select USB_EHCI_BIG_ENDIAN_MMIO ---help--- @@ -134,7 +134,7 @@ config USB_FSL_MPH_DR_OF config USB_EHCI_FSL bool "Support for Freescale PPC on-chip EHCI USB controller" - depends on USB_EHCI_HCD && FSL_SOC + depends on FSL_SOC select USB_EHCI_ROOT_HUB_TT select USB_FSL_MPH_DR_OF if OF ---help--- @@ -142,14 +142,14 @@ config USB_EHCI_FSL config USB_EHCI_MXC tristate "Support for Freescale i.MX on-chip EHCI USB controller" - depends on USB_EHCI_HCD && ARCH_MXC + depends on ARCH_MXC select USB_EHCI_ROOT_HUB_TT ---help--- Variation of ARC USB block used in some Freescale chips. config USB_EHCI_HCD_OMAP tristate "EHCI support for OMAP3 and later chips" - depends on USB_EHCI_HCD && ARCH_OMAP + depends on ARCH_OMAP select NOP_USB_XCEIV default y ---help--- @@ -158,7 +158,7 @@ config USB_EHCI_HCD_OMAP config USB_EHCI_MSM bool "Support for MSM on-chip EHCI USB controller" - depends on USB_EHCI_HCD && ARCH_MSM + depends on ARCH_MSM select USB_EHCI_ROOT_HUB_TT select USB_MSM_OTG ---help--- @@ -171,7 +171,7 @@ config USB_EHCI_MSM config USB_EHCI_TEGRA boolean "NVIDIA Tegra HCD support" - depends on USB_EHCI_HCD && ARCH_TEGRA + depends on ARCH_TEGRA select USB_EHCI_ROOT_HUB_TT help This driver enables support for the internal USB Host Controllers @@ -179,7 +179,7 @@ config USB_EHCI_TEGRA config USB_EHCI_HCD_PPC_OF bool "EHCI support for PPC USB controller on OF platform bus" - depends on USB_EHCI_HCD && PPC_OF + depends on PPC_OF default y ---help--- Enables support for the USB controller present on the PowerPC @@ -187,20 +187,20 @@ config USB_EHCI_HCD_PPC_OF config USB_EHCI_SH bool "EHCI support for SuperH USB controller" - depends on USB_EHCI_HCD && SUPERH + depends on SUPERH ---help--- Enables support for the on-chip EHCI controller on the SuperH. If you use the PCI EHCI controller, this option is not necessary. config USB_EHCI_S5P boolean "S5P EHCI support" - depends on USB_EHCI_HCD && PLAT_S5P + depends on PLAT_S5P help Enable support for the S5P SOC's on-chip EHCI controller. config USB_EHCI_MV bool "EHCI support for Marvell on-chip controller" - depends on USB_EHCI_HCD && (ARCH_PXA || ARCH_MMP) + depends on (ARCH_PXA || ARCH_MMP) select USB_EHCI_ROOT_HUB_TT ---help--- Enables support for Marvell (including PXA and MMP series) on-chip @@ -209,13 +209,13 @@ config USB_EHCI_MV config USB_W90X900_EHCI bool "W90X900(W90P910) EHCI support" - depends on USB_EHCI_HCD && ARCH_W90X900 + depends on ARCH_W90X900 ---help--- Enables support for the W90X900 USB controller config USB_CNS3XXX_EHCI bool "Cavium CNS3XXX EHCI Module (DEPRECATED)" - depends on USB_EHCI_HCD && ARCH_CNS3XXX + depends on ARCH_CNS3XXX select USB_EHCI_HCD_PLATFORM ---help--- This option is deprecated now and the driver was removed, use @@ -227,7 +227,7 @@ config USB_CNS3XXX_EHCI config USB_EHCI_ATH79 bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)" - depends on USB_EHCI_HCD && (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X) + depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X) select USB_EHCI_ROOT_HUB_TT select USB_EHCI_HCD_PLATFORM default y @@ -238,6 +238,28 @@ config USB_EHCI_ATH79 Enables support for the built-in EHCI controller present on the Atheros AR7XXX/AR9XXX SoCs. +config USB_EHCI_HCD_PLATFORM + tristate "Generic EHCI driver for a platform device" + default n + ---help--- + Adds an EHCI host driver for a generic platform device, which + provides a memory space and an irq. + + If unsure, say N. + +config USB_OCTEON_EHCI + bool "Octeon on-chip EHCI support" + depends on CPU_CAVIUM_OCTEON + default n + select USB_EHCI_BIG_ENDIAN_MMIO + help + Enable support for the Octeon II SOC's on-chip EHCI + controller. It is needed for high-speed (480Mbit/sec) + USB 2.0 device support. All CN6XXX based chips with USB are + supported. + +endif # USB_EHCI_HCD + config USB_OXU210HP_HCD tristate "OXU210HP HCD support" depends on GENERIC_HARDIRQS @@ -420,15 +442,6 @@ config USB_OHCI_HCD_PLATFORM If unsure, say N. -config USB_EHCI_HCD_PLATFORM - tristate "Generic EHCI driver for a platform device" - depends on USB_EHCI_HCD - default n - ---help--- - Adds an EHCI host driver for a generic platform device, which - provides a memory space and an irq. - - If unsure, say N. config USB_OHCI_BIG_ENDIAN_DESC bool @@ -621,16 +634,6 @@ config USB_IMX21_HCD To compile this driver as a module, choose M here: the module will be called "imx21-hcd". -config USB_OCTEON_EHCI - bool "Octeon on-chip EHCI support" - depends on USB_EHCI_HCD && CPU_CAVIUM_OCTEON - default n - select USB_EHCI_BIG_ENDIAN_MMIO - help - Enable support for the Octeon II SOC's on-chip EHCI - controller. It is needed for high-speed (480Mbit/sec) - USB 2.0 device support. All CN6XXX based chips with USB are - supported. config USB_OCTEON_OHCI bool "Octeon on-chip OHCI support" -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/