From 7a35a5ca26376f0c0e7ac44c5f1324d5d980b2ef Mon Sep 17 00:00:00 2001 From: Andrey Konovalov Date: Sat, 23 Jan 2021 20:14:17 +0100 Subject: usb: raw-gadget: update documentation and Kconfig Update Raw Gadget documentation and Kconfig. Make the description more precise and clear, fix typos and grammar mistakes, and do other cleanups. Signed-off-by: Andrey Konovalov Link: https://lore.kernel.org/r/f4c650c94ae2b910e38819d51109cd5f0b251a2a.1611429174.git.andreyknvl@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/legacy/Kconfig | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'drivers/usb/gadget') diff --git a/drivers/usb/gadget/legacy/Kconfig b/drivers/usb/gadget/legacy/Kconfig index f02c38b32a2b..11dd6e8adc8a 100644 --- a/drivers/usb/gadget/legacy/Kconfig +++ b/drivers/usb/gadget/legacy/Kconfig @@ -515,10 +515,15 @@ config USB_G_WEBCAM config USB_RAW_GADGET tristate "USB Raw Gadget" help - USB Raw Gadget is a kernel module that provides a userspace interface - for the USB Gadget subsystem. Essentially it allows to emulate USB - devices from userspace. See Documentation/usb/raw-gadget.rst for - details. + USB Raw Gadget is a gadget driver that gives userspace low-level + control over the gadget's communication process. + + Like any other gadget driver, Raw Gadget implements USB devices via + the USB gadget API. Unlike most gadget drivers, Raw Gadget does not + implement any concrete USB functions itself but requires userspace + to do that. + + See Documentation/usb/raw-gadget.rst for details. Say "y" to link the driver statically, or "m" to build a dynamically linked module called "raw_gadget". -- cgit v1.2.3