From: Brian Masney <bmasney@redhat.com>

The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.

Signed-off-by: Brian Masney <bmasney@redhat.com>
---
 drivers/clk/at91/clk-plldiv.c | 34 +++++++++++++++++++++++-----------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/drivers/clk/at91/clk-plldiv.c b/drivers/clk/at91/clk-plldiv.c
index ba3a1839a96dc229ef27293a38bd26704d064d7f..3ac09fecc54eaed1a9b3fb51df5debfc25d0053b 100644
--- a/drivers/clk/at91/clk-plldiv.c
+++ b/drivers/clk/at91/clk-plldiv.c
@@ -33,21 +33,33 @@ static unsigned long clk_plldiv_recalc_rate(struct clk_hw *hw,
 	return parent_rate;
 }
 
-static long clk_plldiv_round_rate(struct clk_hw *hw, unsigned long rate,
-					unsigned long *parent_rate)
+static int clk_plldiv_determine_rate(struct clk_hw *hw,
+				     struct clk_rate_request *req)
 {
 	unsigned long div;
 
-	if (rate > *parent_rate)
-		return *parent_rate;
-	div = *parent_rate / 2;
-	if (rate < div)
-		return div;
+	if (req->rate > req->best_parent_rate) {
+		req->rate = req->best_parent_rate;
 
-	if (rate - div < *parent_rate - rate)
-		return div;
+		return 0;
+	}
+
+	div = req->best_parent_rate / 2;
+	if (req->rate < div) {
+		req->rate = div;
+
+		return 0;
+	}
+
+	if (req->rate - div < req->best_parent_rate - req->rate) {
+		req->rate = div;
 
-	return *parent_rate;
+		return 0;
+	}
+
+	req->rate = req->best_parent_rate;
+
+	return 0;
 }
 
 static int clk_plldiv_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -66,7 +78,7 @@ static int clk_plldiv_set_rate(struct clk_hw *hw, unsigned long rate,
 
 static const struct clk_ops plldiv_ops = {
 	.recalc_rate = clk_plldiv_recalc_rate,
-	.round_rate = clk_plldiv_round_rate,
+	.determine_rate = clk_plldiv_determine_rate,
 	.set_rate = clk_plldiv_set_rate,
 };
 

-- 
2.50.1