From: Chunfeng Yun Date: Fri, 13 Aug 2021 06:30:52 +0000 (+0800) Subject: usb: gadget: bdc: remove unnecessary AND operation when get ep maxp X-Git-Tag: accepted/tizen/unified/20230118.172025~6522^2~67 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b553c9466fa54d29e314659117b0b24719f24bd3;p=platform%2Fkernel%2Flinux-rpi.git usb: gadget: bdc: remove unnecessary AND operation when get ep maxp usb_endpoint_maxp() already returns actual max packet size, no need to AND 0x7ff. Acked-by: Felipe Balbi Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/1628836253-7432-6-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.c b/drivers/usb/gadget/udc/bdc/bdc_cmd.c index 995f79c..6788731 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_cmd.c +++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.c @@ -153,7 +153,6 @@ int bdc_config_ep(struct bdc *bdc, struct bdc_ep *ep) si = clamp_val(si, 1, 16) - 1; mps = usb_endpoint_maxp(desc); - mps &= 0x7ff; param2 |= mps << MP_SHIFT; param2 |= usb_endpoint_type(desc) << EPT_SHIFT;