usb: udc: net2280: convert to readl_poll_timeout_atomic()
authorChunfeng Yun <chunfeng.yun@mediatek.com>
Mon, 21 Sep 2020 06:13:34 +0000 (14:13 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 Sep 2020 14:30:06 +0000 (16:30 +0200)
commit805ca9c2c26479d9e3e01edb884961cd33bf265e
treea99c4527afa3bb77649efa51a9a4b8cc2cf1345f
parentf158afecff1f8638744e7e0b90531cadae360244
usb: udc: net2280: convert to readl_poll_timeout_atomic()

Use readl_poll_timeout_atomic() to simplify code

Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Felipe Balbi <balbi@kernel.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1600668815-12135-10-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/udc/net2280.c