From 5611588b86492eded428cad0f698c39178f88d23 Mon Sep 17 00:00:00 2001 From: Himangi Saraogi Date: Fri, 15 Aug 2014 13:22:35 -0300 Subject: [PATCH] [media] rc-core: use USB API functions rather than constants This patch introduces the use of !usb_endpoint_dir_in(epd) and !usb_endpoint_xfer_int(epd). The Coccinelle semantic patch that makes these changes is as follows: - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) != - \(USB_DIR_IN\|0x80\)) + !usb_endpoint_dir_in(epd) @@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) != - \(USB_ENDPOINT_XFER_INT\|3\)) + !usb_endpoint_xfer_int(epd) Signed-off-by: Himangi Saraogi Acked-by: Julia Lawall Signed-off-by: Mauro Carvalho Chehab --- drivers/media/rc/streamzap.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c index 80c4feeb01ea..bf4a44272f0e 100644 --- a/drivers/media/rc/streamzap.c +++ b/drivers/media/rc/streamzap.c @@ -362,16 +362,14 @@ static int streamzap_probe(struct usb_interface *intf, } sz->endpoint = &(iface_host->endpoint[0].desc); - if ((sz->endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) - != USB_DIR_IN) { + if (!usb_endpoint_dir_in(sz->endpoint)) { dev_err(&intf->dev, "%s: endpoint doesn't match input device " "02%02x\n", __func__, sz->endpoint->bEndpointAddress); retval = -ENODEV; goto free_sz; } - if ((sz->endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) - != USB_ENDPOINT_XFER_INT) { + if (!usb_endpoint_xfer_int(sz->endpoint)) { dev_err(&intf->dev, "%s: endpoint attributes don't match xfer " "02%02x\n", __func__, sz->endpoint->bmAttributes); retval = -ENODEV; -- 2.39.5