pch_gbe: remove suspicious comment

The time stamping code in this driver appears to have been copied from
the ixp4xx_eth.c driver, including this timing comment. I had actually
measured the time stamp delay on an IXP425, but I really doubt that this
value also applies here.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index e9b785e0cc94c7e6363f20cc1e02a5ffc34f852f..89c6bcf4bca27239d3ecdeea7de32d8f628dc883 100644 (file)
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -210,7 +210,6 @@ pch_tx_timestamp(struct pch_gbe_adapter *adapter, struct sk_buff *skb)
 
        /*
         * This really stinks, but we have to poll for the Tx time stamp.
-        * Usually, the time stamp is ready after 4 to 6 microseconds.
         */
        for (cnt = 0; cnt < 100; cnt++) {
                val = pch_ch_event_read(pdev);