staging: emxx_udc: Use min_t instead of min (77d966f4) · Commits · 戴 / test

Use min_t instead of min function in emxx_udc.c Fix checkpatch.pl warnings: WARNING: min() should probably be min_t(u32, iBufSize, ep->ep.maxpacket) WARNING: min() should probably be min_t(u32, data_size, ep->ep.maxpacket) WARNING: min() should probably be min_t(u16, udc->ctrl.wLength, sizeof(status_data)) Changes in v2: - Fixed min function call as min_t Signed-off-by:

Ebru Akagunduz <ebru.akagunduz@gmail.com> Reviewed-by:

Josh Triplett <josh@joshtriplett.org> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/emxx_udc/emxx_udc.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -971,7 +971,7 @@ static int _nbu2ss_epn_out_data(
		&& (iBufSize >= sizeof(u32))) {
		nret = _nbu2ss_out_dma(udc, req, num, iBufSize);
		} else {
		iBufSize = min(iBufSize, (u32)ep->ep.maxpacket);
		iBufSize = min_t(u32, iBufSize, ep->ep.maxpacket);
		nret = _nbu2ss_epn_out_pio(udc, ep, req, iBufSize);
		}

		@@ -1185,7 +1185,7 @@ static int _nbu2ss_epn_in_data(
		&& (data_size >= sizeof(u32))) {
		nret = _nbu2ss_in_dma(udc, ep, req, num, data_size);
		} else {
		data_size = min(data_size, (u32)ep->ep.maxpacket);
		data_size = min_t(u32, data_size, ep->ep.maxpacket);
		nret = _nbu2ss_epn_in_pio(udc, ep, req, data_size);
		}

		@@ -1603,7 +1603,7 @@ static int std_req_get_status(struct nbu2ss_udc *udc)
		return result;
		}

		length = min(udc->ctrl.wLength, (u16)sizeof(status_data));
		length = min_t(u16, udc->ctrl.wLength, sizeof(status_data));

		switch (recipient) {
		case USB_RECIP_DEVICE:

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