Commit 2bb80de7 authored by Chris Mayo's avatar Chris Mayo Committed by Greg Kroah-Hartman
Browse files

usb: Kconfig: clarify use of USB_PCI 



Make the intended use of this option easier to grasp.

Signed-off-by: default avatarChris Mayo <aklhfex@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 69a0c69a

drivers/usb/Kconfig

+5 −4
Original line number Diff line number Diff line
@@ -77,11 +77,12 @@ config USB_PCI 
	depends on PCI

	default y

	---help---

	  A lot of embeded system SOC (e.g. freescale T2080) have both

	  PCI and USB modules. But USB module is controlled by registers

	  directly, it have no relationship with PCI module.

	  Many embedded system SOCs (e.g. freescale T2080) have both

	  PCI and USB modules with the USB module directly controlled by

	  registers and having no relationship to the PCI module.



	  When say N here it will not build PCI related code in USB driver.

	  If you have such a device you may say N here and PCI related code

	  will not be built in the USB driver.



if USB