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authorLeif Delgass <ldelgass@users.sourceforge.net>2002-08-21 01:14:43 +0000
committerLeif Delgass <ldelgass@users.sourceforge.net>2002-08-21 01:14:43 +0000
commit8eedac58332094c72caf1fc6c41312e8ce1728b7 (patch)
tree7d29335acc74c4fdbd6158b921aa83fe0b6c1f1d /linux-core
parent3165128fc461fdadf34b7f4bbd393fa076c1ae14 (diff)
add missing include (for udelay), remove unused counter.
Diffstat (limited to 'linux-core')
-rw-r--r--linux-core/i810_dma.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/linux-core/i810_dma.c b/linux-core/i810_dma.c
index a0ab1430..e6423fd6 100644
--- a/linux-core/i810_dma.c
+++ b/linux-core/i810_dma.c
@@ -37,6 +37,7 @@
#include "i810_drm.h"
#include "i810_drv.h"
#include <linux/interrupt.h> /* For task queue support */
+#include <linux/delay.h>
#define I810_BUF_FREE 2
#define I810_BUF_CLIENT 1
@@ -337,8 +338,6 @@ static int i810_wait_ring(drm_device_t *dev, int n)
end = jiffies + (HZ*3);
while (ring->space < n) {
- int i;
-
ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR;
ring->space = ring->head - (ring->tail+8);
if (ring->space < 0) ring->space += ring->Size;