Commit cd91a0e9 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Greg Kroah-Hartman
Browse files

usb: Remove depends on HAS_DMA in case of platform dependency 



Remove dependencies on HAS_DMA where a Kconfig symbol depends on another
symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST".
In most cases this other symbol is an architecture or platform specific
symbol, or PCI.

Generic symbols and drivers without platform dependencies keep their
dependencies on HAS_DMA, to prevent compiling subsystems or drivers that
cannot work anyway.

This simplifies the dependencies, and allows to improve compile-testing.

Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: default avatarMark Brown <broonie@kernel.org>
Acked-by: default avatarRobin Murphy <robin.murphy@arm.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> [drivers/usb/gadget/]
Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent de0611b2

drivers/usb/gadget/udc/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -179,7 +179,7 @@ config USB_R8A66597 


config USB_RENESAS_USBHS_UDC

	tristate 'Renesas USBHS controller'

	depends on USB_RENESAS_USBHS && HAS_DMA

	depends on USB_RENESAS_USBHS

	help

	   Renesas USBHS is a discrete USB host and peripheral controller chip

	   that supports both full and high speed USB 2.0 data transfers.
@@ -192,7 +192,7 @@ config USB_RENESAS_USBHS_UDC 
config USB_RENESAS_USB3

	tristate 'Renesas USB3.0 Peripheral controller'

	depends on ARCH_RENESAS || COMPILE_TEST

	depends on EXTCON && HAS_DMA

	depends on EXTCON

	help

	   Renesas USB3.0 Peripheral controller is a USB peripheral controller

	   that supports super, high, and full speed USB 3.0 data transfers.

drivers/usb/mtu3/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 


config USB_MTU3

	tristate "MediaTek USB3 Dual Role controller"

	depends on EXTCON && (USB || USB_GADGET) && HAS_DMA

	depends on EXTCON && (USB || USB_GADGET)

	depends on ARCH_MEDIATEK || COMPILE_TEST

	select USB_XHCI_MTK if USB_SUPPORT && USB_XHCI_HCD

	help

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