Re: [PATCH] USB: host: st: fix ehci/ohci driver selection
On Mon, 2014-09-29 at 14:54 +0200, Arnd Bergmann wrote: 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 a...@arndb.de Fixes: d115837259ada (usb: host: ohci-st: Add OHCI driver support for ST STB devices) Cc: Greg Kroah-Hartman gre...@linuxfoundation.org Cc: Peter Griffin peter.grif...@linaro.org Cc: Alan Stern st...@rowland.harvard.edu Cc: linux-usb@vger.kernel.org This became commit 905e300e1043 (USB: host: st: fix ehci/ohci driver selection) in next-20140930. 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-$(CONFIG_USB_EHCI_HCD_ST)+= ehci-st.o This should have been CONFIG_USB_EHCI_HCD_STI (A rather subtle typo, easy to make given the rest of the patch.) obj-$(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 Paul Bolle -- To unsubscribe from this list: send the line unsubscribe linux-usb in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH] USB: host: st: fix ehci/ohci driver selection
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 a...@arndb.de Fixes: d115837259ada (usb: host: ohci-st: Add OHCI driver support for ST STB devices) Cc: Greg Kroah-Hartman gre...@linuxfoundation.org Cc: Peter Griffin peter.grif...@linaro.org Cc: Alan Stern st...@rowland.harvard.edu 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 -- To unsubscribe from this list: send the line unsubscribe linux-usb in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH] USB: host: st: fix ehci/ohci driver selection
On Mon, 29 Sep 2014, Arnd Bergmann wrote: 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. Not to mention that the patch places the new Kconfig options inside the appropriate if blocks. Signed-off-by: Arnd Bergmann a...@arndb.de Fixes: d115837259ada (usb: host: ohci-st: Add OHCI driver support for ST STB devices) Cc: Greg Kroah-Hartman gre...@linuxfoundation.org Cc: Peter Griffin peter.grif...@linaro.org Cc: Alan Stern st...@rowland.harvard.edu Cc: linux-usb@vger.kernel.org Acked-by: Alan Stern st...@rowland.harvard.edu -- To unsubscribe from this list: send the line unsubscribe linux-usb in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
