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Diffstat (limited to 'drivers/net/can/sja1000/sja1000.h')
-rw-r--r--drivers/net/can/sja1000/sja1000.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/can/sja1000/sja1000.h b/drivers/net/can/sja1000/sja1000.h
index 302d2c763ad..97a622b9302 100644
--- a/drivers/net/can/sja1000/sja1000.h
+++ b/drivers/net/can/sja1000/sja1000.h
@@ -50,6 +50,8 @@
#include <linux/can/dev.h>
#include <linux/can/platform/sja1000.h>
+#define SJA1000_ECHO_SKB_MAX 1 /* the SJA1000 has one TX buffer object */
+
#define SJA1000_MAX_IRQ 20 /* max. number of interrupts handled in ISR */
/* SJA1000 registers - manual section 6.4 (Pelican Mode) */