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Revert "usb: gadget: allow to enable legacy drivers without USB_ETH" 

This reverts commit 7a9618a22a.

Romain Izard recently reported that commit 7a9618a22a ended up
allowing every legacy gadget driver to statically linked to the
kernel, however that doesn't work, since only one legacy gadget can be
bound to a controller. Because of that, let's revert the original commit
and fix the problem.

Reported-by: Romain Izard <romain.izard.pro@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Felipe Balbi 2017-12-12 12:44:40 +02:00
parent 54eed78c5c
commit 9dbe416b65
2 changed files with 2 additions and 12 deletions
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4
drivers/usb/gadget/Kconfig
View File

@ -508,8 +508,8 @@ choice
controller, and the relevant drivers for each function declared
by the device.
endchoice
source "drivers/usb/gadget/legacy/Kconfig"
endchoice
endif # USB_GADGET

10
drivers/usb/gadget/legacy/Kconfig
View File

@ -13,14 +13,6 @@
# both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
#
menuconfig USB_GADGET_LEGACY
bool "Legacy USB Gadget Support"
help
Legacy USB gadgets are USB gadgets that do not use the USB gadget
configfs interface.
if USB_GADGET_LEGACY
config USB_ZERO
tristate "Gadget Zero (DEVELOPMENT)"
select USB_LIBCOMPOSITE
@ -498,5 +490,3 @@ config USB_G_WEBCAM
Say "y" to link the driver statically, or "m" to build a
dynamically linked module called "g_webcam".
endif