diff options
| author |   Chris Mayo <aklhfex@gmail.com> | 2017-10-17 17:54:52 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-01 17:16:43 +0100 |
| commit | 2bb80de74d76095c4ef5e1ad9d5223ab990534d8 (patch) | |
| tree | 8125a74f5fa858b7ef80ba7690871a6bec82a16c /drivers/usb/Kconfig | |
| parent | usb: usb251xb: Use GPIO descriptor consumer interface (diff) | |
| download | linux-dev-2bb80de74d76095c4ef5e1ad9d5223ab990534d8.tar.xz linux-dev-2bb80de74d76095c4ef5e1ad9d5223ab990534d8.zip | |
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>
Diffstat (limited to 'drivers/usb/Kconfig')
| -rw-r--r-- | drivers/usb/Kconfig | 9 |
1 files changed, 5 insertions, 4 deletions
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 |