jme: Change bufinf memory location
Instead of using a large chunk of memory space preserved for
for modules, using kmalloc to obtain the needed memory.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/jme.h b/drivers/net/jme.h
index 0025e68..9d3cedd 100644
--- a/drivers/net/jme.h
+++ b/drivers/net/jme.h
@@ -372,7 +372,6 @@
/*
* The structure holding buffer information and ring descriptors all together.
*/
-#define MAX_RING_DESC_NR 1024
struct jme_ring {
void *alloc; /* pointer to allocated memory */
void *desc; /* pointer to ring memory */
@@ -380,7 +379,7 @@
dma_addr_t dma; /* phys address for ring dma */
/* Buffer information corresponding to each descriptor */
- struct jme_buffer_info bufinf[MAX_RING_DESC_NR];
+ struct jme_buffer_info *bufinf;
int next_to_use;
atomic_t next_to_clean;