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

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
...@@ -77,11 +77,12 @@ config USB_PCI ...@@ -77,11 +77,12 @@ config USB_PCI
depends on PCI depends on PCI
default y default y
---help--- ---help---
A lot of embeded system SOC (e.g. freescale T2080) have both Many embedded system SOCs (e.g. freescale T2080) have both
PCI and USB modules. But USB module is controlled by registers PCI and USB modules with the USB module directly controlled by
directly, it have no relationship with PCI module. 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 if USB
......
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