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staging: ozwpan: Increase interrupt end point buffer size

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Increase interrupt end point buffer size & convert hard coded
value to macro for better readability.

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rupesh Gujare 2013-08-23 18:33:30 +01:00 committed by Greg Kroah-Hartman
parent 0f750be948
commit 00d2a46ca9
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/ozwpan/ozhcd.c
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@ -74,6 +74,7 @@ struct oz_urb_link {
/* Holds state information about a USB endpoint.
*/
#define OZ_EP_BUFFER_SIZE_ISOC (1024 * 24)
#define OZ_EP_BUFFER_SIZE_INT 512
struct oz_endpoint {
struct list_head urb_list; /* List of oz_urb_link items. */
struct list_head link; /* For isoc ep, links in to isoc
@ -1265,7 +1266,7 @@ static int oz_build_endpoints_for_interface(struct usb_hcd *hcd,
buffer_size = OZ_EP_BUFFER_SIZE_ISOC;
break;
case USB_ENDPOINT_XFER_INT:
buffer_size = 128;
buffer_size = OZ_EP_BUFFER_SIZE_INT;
break;
}
}