From b3ce2076c70087c31a03d87900a7b868d0ead1bb Mon Sep 17 00:00:00 2001 From: Shraddha Barke Date: Wed, 30 Sep 2015 00:51:28 +0530 Subject: Staging: media: lirc: Use USB API functions rather than constants Introduce use of function usb_endpoint_is_int_in() and usb_endpoint_is_int_out(). Also remove the variables ep_dir and ep_type as they are not used anymore. Signed-off-by: Shraddha Barke Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/lirc/lirc_sasem.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'drivers') diff --git a/drivers/staging/media/lirc/lirc_sasem.c b/drivers/staging/media/lirc/lirc_sasem.c index b247649a99eb..d3dedb831dee 100644 --- a/drivers/staging/media/lirc/lirc_sasem.c +++ b/drivers/staging/media/lirc/lirc_sasem.c @@ -697,16 +697,11 @@ static int sasem_probe(struct usb_interface *interface, for (i = 0; i < num_endpoints && !(ir_ep_found && vfd_ep_found); ++i) { struct usb_endpoint_descriptor *ep; - int ep_dir; - int ep_type; ep = &iface_desc->endpoint [i].desc; - ep_dir = ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK; - ep_type = ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK; if (!ir_ep_found && - ep_dir == USB_DIR_IN && - ep_type == USB_ENDPOINT_XFER_INT) { + usb_endpoint_is_int_in(ep)) { rx_endpoint = ep; ir_ep_found = 1; @@ -715,8 +710,7 @@ static int sasem_probe(struct usb_interface *interface, "%s: found IR endpoint\n", __func__); } else if (!vfd_ep_found && - ep_dir == USB_DIR_OUT && - ep_type == USB_ENDPOINT_XFER_INT) { + usb_endpoint_is_int_out(ep)) { tx_endpoint = ep; vfd_ep_found = 1; -- cgit v1.2.3