linux-kernel - [PATCH 3/6] staging: ozwpan: Increase interrupt end point buffer size

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Message-ID: <1377279213-17074-3-git-send-email-rupesh.gujare@atmel.com>
Date:	Fri, 23 Aug 2013 18:33:30 +0100
From:	Rupesh Gujare <rupesh.gujare@...el.com>
To:	<devel@...uxdriverproject.org>
CC:	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<gregkh@...uxfoundation.org>
Subject: [PATCH 3/6] staging: ozwpan: Increase interrupt end point buffer size

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

Signed-off-by: Rupesh Gujare <rupesh.gujare@...el.com>
---
 drivers/staging/ozwpan/ozhcd.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index 89e498b..16fd60b 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -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;
 			}
 		}
-- 
1.7.9.5

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