tree 8135a817b224831058b1903bf4547f4ec172a049
parent 6c3da0e19c983429459807b1591dc9dd6b6973b4
author Vijayavardhan Vennapusa <vvreddy@codeaurora.org> 1649884238 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1652079898 +0200

usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()

commit bf95c4d4630c7a2c16e7b424fdea5177d9ce0864 upstream.

If any function like UVC is deactivating gadget as part of composition
switch which results in not calling pullup enablement, it is not getting
enabled after switch to new composition due to this deactivation flag
not cleared. This results in USB enumeration not happening after switch
to new USB composition. Hence clear deactivation flag inside gadget
structure in configfs_composite_unbind() before switch to new USB
composition.

Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Signed-off-by: Dan Vacura <w36195@motorola.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20220413211038.72797-1-w36195@motorola.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>