[PATCH 8/9] phy: rockchip: phy-rockchip-samsung-hdptx: convert from round_rate() to determine_rate()

[Brian Masney]

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 <bmas...@redhat.com>
---
 drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c 
b/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
index 
79db57ee90d1487b51f4ddadde870a275dd7b17b..f027d2caa4c2ebfc0fdec08bcebf3f415ff1a064
 100644
--- a/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
+++ b/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
@@ -1869,8 +1869,8 @@ static unsigned long rk_hdptx_phy_clk_recalc_rate(struct 
clk_hw *hw,
        return hdptx->hw_rate;
 }
 
-static long rk_hdptx_phy_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-                                       unsigned long *parent_rate)
+static int rk_hdptx_phy_clk_determine_rate(struct clk_hw *hw,
+                                          struct clk_rate_request *req)
 {
        struct rk_hdptx_phy *hdptx = to_rk_hdptx_phy(hw);
 
@@ -1879,14 +1879,17 @@ static long rk_hdptx_phy_clk_round_rate(struct clk_hw 
*hw, unsigned long rate,
         * To be dropped as soon as the RK DW HDMI QP bridge driver
         * switches to make use of phy_configure().
         */
-       if (!hdptx->restrict_rate_change && rate != 
hdptx->hdmi_cfg.tmds_char_rate) {
+       if (!hdptx->restrict_rate_change && req->rate != 
hdptx->hdmi_cfg.tmds_char_rate) {
                struct phy_configure_opts_hdmi hdmi = {
-                       .tmds_char_rate = rate,
+                       .tmds_char_rate = req->rate,
                };
                int ret = rk_hdptx_phy_verify_hdmi_config(hdptx, &hdmi);
 
-               if (ret)
-                       return ret;
+               if (ret) {
+                       req->rate = ret;
+
+                       return 0;
+               }
 
                hdptx->hdmi_cfg = hdmi;
        }
@@ -1896,7 +1899,9 @@ static long rk_hdptx_phy_clk_round_rate(struct clk_hw 
*hw, unsigned long rate,
         * hence ensure rk_hdptx_phy_clk_set_rate() won't be invoked with
         * a different rate argument.
         */
-       return hdptx->hdmi_cfg.tmds_char_rate;
+       req->rate = hdptx->hdmi_cfg.tmds_char_rate;
+
+       return 0;
 }
 
 static int rk_hdptx_phy_clk_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -1925,7 +1930,7 @@ static const struct clk_ops hdptx_phy_clk_ops = {
        .prepare = rk_hdptx_phy_clk_prepare,
        .unprepare = rk_hdptx_phy_clk_unprepare,
        .recalc_rate = rk_hdptx_phy_clk_recalc_rate,
-       .round_rate = rk_hdptx_phy_clk_round_rate,
+       .determine_rate = rk_hdptx_phy_clk_determine_rate,
        .set_rate = rk_hdptx_phy_clk_set_rate,
 };
 

-- 
2.50.0