[Xen-changelog] [xen-unstable] minios: use constant expression to size arrays

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>
# Date 1294423278 0
# Node ID 52b57a4781b437daf23b1393db48ab370f827104
# Parent  7932a9452b4fcc58a6bdb01ef628ad1557a49dcb
minios: use constant expression to size arrays

Fixes a compile error in gcc-4.5 which is the reason __CONST_RING_SIZE()
was introduced. Let's just use it in minios netfront.

Signed-off-by: Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>
Acked-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---
 extras/mini-os/netfront.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r 7932a9452b4f -r 52b57a4781b4 extras/mini-os/netfront.c
--- a/extras/mini-os/netfront.c Fri Jan 07 16:59:53 2011 +0000
+++ b/extras/mini-os/netfront.c Fri Jan 07 18:01:18 2011 +0000
@@ -25,8 +25,8 @@ DECLARE_WAIT_QUEUE_HEAD(netfront_queue);
 
 
 
-#define NET_TX_RING_SIZE __RING_SIZE((struct netif_tx_sring *)0, PAGE_SIZE)
-#define NET_RX_RING_SIZE __RING_SIZE((struct netif_rx_sring *)0, PAGE_SIZE)
+#define NET_TX_RING_SIZE __CONST_RING_SIZE(netif_tx, PAGE_SIZE)
+#define NET_RX_RING_SIZE __CONST_RING_SIZE(netif_rx, PAGE_SIZE)
 #define GRANT_INVALID_REF 0
 
 

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