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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 <balbi@kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1628836253-7432-6-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -153,7 +153,6 @@ int bdc_config_ep(struct bdc *bdc, struct bdc_ep *ep)
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si = clamp_val(si, 1, 16) - 1;
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si = clamp_val(si, 1, 16) - 1;
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mps = usb_endpoint_maxp(desc);
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mps = usb_endpoint_maxp(desc);
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mps &= 0x7ff;
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param2 |= mps << MP_SHIFT;
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param2 |= mps << MP_SHIFT;
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param2 |= usb_endpoint_type(desc) << EPT_SHIFT;
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param2 |= usb_endpoint_type(desc) << EPT_SHIFT;
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