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Diffstat (limited to 'drivers/net/ethernet/aeroflex/greth.h')
-rw-r--r--drivers/net/ethernet/aeroflex/greth.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/aeroflex/greth.h b/drivers/net/ethernet/aeroflex/greth.h
index 232a622a85b7..ae16ac94daf8 100644
--- a/drivers/net/ethernet/aeroflex/greth.h
+++ b/drivers/net/ethernet/aeroflex/greth.h
@@ -107,7 +107,7 @@ struct greth_private {
u16 tx_next;
u16 tx_last;
- u16 tx_free;
+ u16 tx_free; /* only used on 10/100Mbit */
u16 rx_cur;
struct greth_regs *regs; /* Address of controller registers. */