usb: gadget: configfs: add cfg_to_gadget_info() helper
authorLinyu Yuan <quic_linyyuan@quicinc.com>
Tue, 19 Oct 2021 13:26:34 +0000 (21:26 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 22 Oct 2021 09:17:15 +0000 (11:17 +0200)
commit260d88b79c9f9c9d9cda10aad9c9b8486ddcf56a
tree7fa922eb50cade0f6e434ac34298febbe22cae9e
parentd1a4683747fe62905047b1ccd50405bc445cf86f
usb: gadget: configfs: add cfg_to_gadget_info() helper

add this helper function can simplify code of
config_usb_cfg_link() and config_usb_cfg_unlink().

Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
Link: https://lore.kernel.org/r/1634649997-28745-2-git-send-email-quic_linyyuan@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/configfs.c