The def_inc is stored in icss_iep structure. Currently default increment
(ns per clock tick) is hardcoded to 4 (Clock frequency being 250 MHz).
Change this to use the iep->def_inc variable as the iep structure is now
accessible to the driver files.

Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
---
 drivers/net/ethernet/ti/icssg/icssg_prueth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
index 6644203d6bb7..5343d8754edd 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
@@ -365,7 +365,8 @@ static void prueth_iep_settime(void *clockops_data, u64 ns)
 	sc_desc.cyclecounter0_set = cyclecount & GENMASK(31, 0);
 	sc_desc.cyclecounter1_set = (cyclecount & GENMASK(63, 32)) >> 32;
 	sc_desc.iepcount_set = ns % cycletime;
-	sc_desc.CMP0_current = cycletime - 4; //Count from 0 to (cycle time)-4
+	/* Count from 0 to (cycle time) - emac->iep->def_inc */
+	sc_desc.CMP0_current = cycletime - emac->iep->def_inc;
 
 	memcpy_toio(sc_descp, &sc_desc, sizeof(sc_desc));
 
-- 
2.34.1