usb: Kconfig: clarify use of USB_PCI

Make the intended use of this option easier to grasp.

Signed-off-by: Chris Mayo <aklhfex@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 939a63b..f699aba 100644 (file)
--- 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