mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-25 14:50:53 +07:00
a76dd463c5
Separate the Orion host controller driver from ehci-hcd host
code into its own driver module because of following reason.
With the multiplatform changes in arm-soc tree, it becomes
possible to enable the mvebu platform (which uses
ehci-orion) at the same time as other platforms that require
a conflicting EHCI bus glue. At the moment, this results
in a warning like
drivers/usb/host/ehci-hcd.c:1297:0: warning: "PLATFORM_DRIVER" redefined [enabled by default]
drivers/usb/host/ehci-hcd.c:1277:0: note: this is the location of the previous definition
drivers/usb/host/ehci-orion.c:334:31: warning: 'ehci_orion_driver' defined but not used [-Wunused-variable]
and an ehci driver that only works on one of them.
With the infrastructure added by Alan Stern in patch 3e0232039
"USB: EHCI: prepare to make ehci-hcd a library module", we can
avoid this problem by turning a bus glue into a separate
module, as we do here for the orion bus glue.
An earlier version of this patch was included in 3.9 but caused
a regression there, which has subsequently been fixed.
While we are here, use the opportunity to disabiguate the two
Marvell EHCI controller implementations in Kconfig.
In V4 (arnd):
- Improve Kconfig text
In V3:
- More detail provided in commit message regarding this patch.
- Replaced hcd_name string "ehci-orion" into "orion-ehci".
- MODULE_LICENSE is GPL v2.
- In ehci_init_driver calling second argument passed as NULL instead of
ehci_orion_overrides because ehci_orion_overrides is removed.
In V2:
- Tegra patch related changes removed from this patch.
Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
51 lines
1.5 KiB
Makefile
51 lines
1.5 KiB
Makefile
#
|
|
# Makefile for USB Host Controller Drivers
|
|
#
|
|
|
|
ccflags-$(CONFIG_USB_DEBUG) := -DDEBUG
|
|
|
|
isp1760-y := isp1760-hcd.o isp1760-if.o
|
|
|
|
fhci-y := fhci-hcd.o fhci-hub.o fhci-q.o
|
|
fhci-y += fhci-mem.o fhci-tds.o fhci-sched.o
|
|
|
|
fhci-$(CONFIG_FHCI_DEBUG) += fhci-dbg.o
|
|
|
|
xhci-hcd-y := xhci.o xhci-mem.o
|
|
xhci-hcd-y += xhci-ring.o xhci-hub.o xhci-dbg.o
|
|
xhci-hcd-$(CONFIG_PCI) += xhci-pci.o
|
|
|
|
ifneq ($(CONFIG_USB_XHCI_PLATFORM), )
|
|
xhci-hcd-y += xhci-plat.o
|
|
endif
|
|
|
|
obj-$(CONFIG_USB_WHCI_HCD) += whci/
|
|
|
|
obj-$(CONFIG_PCI) += pci-quirks.o
|
|
|
|
obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o
|
|
obj-$(CONFIG_USB_EHCI_PCI) += ehci-pci.o
|
|
obj-$(CONFIG_USB_EHCI_HCD_PLATFORM) += ehci-platform.o
|
|
obj-$(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-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o
|
|
obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
|
|
obj-$(CONFIG_USB_ISP1362_HCD) += isp1362-hcd.o
|
|
obj-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o
|
|
obj-$(CONFIG_USB_UHCI_HCD) += uhci-hcd.o
|
|
obj-$(CONFIG_USB_FHCI_HCD) += fhci.o
|
|
obj-$(CONFIG_USB_XHCI_HCD) += xhci-hcd.o
|
|
obj-$(CONFIG_USB_SL811_HCD) += sl811-hcd.o
|
|
obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o
|
|
obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o
|
|
obj-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o
|
|
obj-$(CONFIG_USB_ISP1760_HCD) += isp1760.o
|
|
obj-$(CONFIG_USB_HWA_HCD) += hwa-hc.o
|
|
obj-$(CONFIG_USB_IMX21_HCD) += imx21-hcd.o
|
|
obj-$(CONFIG_USB_FSL_MPH_DR_OF) += fsl-mph-dr-of.o
|
|
obj-$(CONFIG_USB_OCTEON2_COMMON) += octeon2-common.o
|
|
obj-$(CONFIG_USB_HCD_BCMA) += bcma-hcd.o
|
|
obj-$(CONFIG_USB_HCD_SSB) += ssb-hcd.o
|