From 2bb80de74d76095c4ef5e1ad9d5223ab990534d8 Mon Sep 17 00:00:00 2001 From: Chris Mayo Date: Tue, 17 Oct 2017 17:54:52 +0100 Subject: usb: Kconfig: clarify use of USB_PCI Make the intended use of this option easier to grasp. Signed-off-by: Chris Mayo Signed-off-by: Greg Kroah-Hartman --- drivers/usb/Kconfig | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/usb') diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 939a63bca82f..f699abab1787 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -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 -- cgit v1.2.3