[Xen-devel] [PATCH]: minios: use constant expression to size arrays

[Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>]

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>

diff -r c55b93f3f8cf extras/mini-os/netfront.c
--- a/extras/mini-os/netfront.c Fri Jan 07 15:27:30 2011 +0000
+++ b/extras/mini-os/netfront.c Fri Jan 07 16:46:18 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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