usb: gadget: configfs: use to_config_usb_cfg() in os_desc_link()
authorLinyu Yuan <quic_linyyuan@quicinc.com>
Thu, 18 Nov 2021 04:53:32 +0000 (12:53 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 23 Nov 2021 13:12:48 +0000 (14:12 +0100)
commit5d143ec451429891385a21617b292f2ceaa684ea
tree61bea8df69c84c950c7bb4c1b3b2084a06687824
parentff5a938d12f213194d796d3018b102389b7d9f9c
usb: gadget: configfs: use to_config_usb_cfg() in os_desc_link()

replace open-coded container_of() with to_config_usb_cfg() helper.

Reviewed-by: Jack Pham <quic_jackp@quicinc.com>
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
Link: https://lore.kernel.org/r/1637211213-16400-4-git-send-email-quic_linyyuan@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/configfs.c