usb: gadget: bdc: use readl_poll_timeout() to simplify code
authorChunfeng Yun <chunfeng.yun@mediatek.com>
Mon, 13 Jul 2020 06:48:01 +0000 (14:48 +0800)
committerFelipe Balbi <balbi@kernel.org>
Fri, 24 Jul 2020 13:45:12 +0000 (16:45 +0300)
commit75ae051efc9b3cceaed525e7ecb9cf19780e0af5
treee2afff424c01e35b11a00b4bf4060ac32032efd9
parent33a06f1300a79cfd461cea0268f05e969d4f34ec
usb: gadget: bdc: use readl_poll_timeout() to simplify code

Use readl_poll_timeout() to poll register status

Cc: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
drivers/usb/gadget/udc/bdc/bdc_core.c