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media: stk1160: Use usb_endpoint_is_isoc_in() rather than duplicating its implementation
Reuse existing functionality from usb_endpoint_is_isoc_in() instead of keeping duplicate source code. The source code was transformed by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
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@ -195,8 +195,7 @@ static int stk1160_scan_usb(struct usb_interface *intf, struct usb_device *udev,
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if (udev->speed == USB_SPEED_HIGH)
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size = size * hb_mult(sizedescr);
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if (usb_endpoint_xfer_isoc(desc) &&
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usb_endpoint_dir_in(desc)) {
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if (usb_endpoint_is_isoc_in(desc)) {
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switch (desc->bEndpointAddress) {
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case STK1160_EP_AUDIO:
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has_audio = true;
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