diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-04-17 20:49:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-22 16:49:43 +0300 |
| commit | cd91a0e9d38fa85ad8e95ca7849ce4adc00e3caa (patch) | |
| tree | f5f75aef04081dbcf32fc717345e25071eeaee74 | |
| parent | de0611b27d15ddc831d4c47d3b4be592c5587948 (diff) | |
| download | linux-cd91a0e9d38fa85ad8e95ca7849ce4adc00e3caa.tar.xz | |
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: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> [drivers/usb/gadget/]
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/udc/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/usb/mtu3/Kconfig | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 0875d38476ee..9c3b4f86965e 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -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. diff --git a/drivers/usb/mtu3/Kconfig b/drivers/usb/mtu3/Kconfig index 25cd61947bee..c0c0eb88e5ea 100644 --- a/drivers/usb/mtu3/Kconfig +++ b/drivers/usb/mtu3/Kconfig @@ -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 |