dp83640: Get calibration pin with ptp_find_pin

For consistency, use the ptp_find_pin function to get the calibration pin,
not gpio_tab.

Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index ab4811242458..293ad064905d 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -609,7 +609,11 @@ static void recalibrate(struct dp83640_clock *clock)
         u16 cal_gpio, cfg0, evnt, ptp_trig, trigger, val;
 
         trigger = CAL_TRIGGER;
-        cal_gpio = gpio_tab[CALIBRATE_GPIO];
+        cal_gpio = 1 + ptp_find_pin(clock->ptp_clock, PTP_PF_PHYSYNC, 0);
+        if (cal_gpio < 1) {
+                pr_err("PHY calibration pin not avaible - PHY is not calibrated.");
+                return;
+        }
 
         mutex_lock(&clock->extreg_lock);