[PATCH 12/13] clk: samsung: acpm: drop determine_rate op and use CLK_ROUNDING_FW_MANAGED flag

[Brian Masney]

This clk driver has a noop determine_rate clk op. Drop this empty
function, and enable the CLK_ROUNDING_FW_MANAGED flag.

Signed-off-by: Brian Masney <bmasney@xxxxxxxxxx>

---
To: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx>
To: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
To: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
To: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
To: Michael Turquette <mturquette@xxxxxxxxxxxx>
To: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-samsung-soc@xxxxxxxxxxxxxxx
Cc: linux-clk@xxxxxxxxxxxxxxx
---
 drivers/clk/samsung/clk-acpm.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/clk/samsung/clk-acpm.c b/drivers/clk/samsung/clk-acpm.c
index b90809ce3f882c489114c9d7299417d7fe373749..e2dffbfcdf221e31a4302074475a42481d6a829b 100644
--- a/drivers/clk/samsung/clk-acpm.c
+++ b/drivers/clk/samsung/clk-acpm.c
@@ -72,18 +72,6 @@ static unsigned long acpm_clk_recalc_rate(struct clk_hw *hw,
 					clk->mbox_chan_id, clk->id);
 }
 
-static int acpm_clk_determine_rate(struct clk_hw *hw,
-				   struct clk_rate_request *req)
-{
-	/*
-	 * We can't figure out what rate it will be, so just return the
-	 * rate back to the caller. acpm_clk_recalc_rate() will be called
-	 * after the rate is set and we'll know what rate the clock is
-	 * running at then.
-	 */
-	return 0;
-}
-
 static int acpm_clk_set_rate(struct clk_hw *hw, unsigned long rate,
 			     unsigned long parent_rate)
 {
@@ -95,7 +83,6 @@ static int acpm_clk_set_rate(struct clk_hw *hw, unsigned long rate,
 
 static const struct clk_ops acpm_clk_ops = {
 	.recalc_rate = acpm_clk_recalc_rate,
-	.determine_rate = acpm_clk_determine_rate,
 	.set_rate = acpm_clk_set_rate,
 };
 
@@ -106,6 +93,7 @@ static int acpm_clk_register(struct device *dev, struct acpm_clk *aclk,
 
 	init.name = name;
 	init.ops = &acpm_clk_ops;
+	init.flags = CLK_ROUNDING_FW_MANAGED;
 	aclk->hw.init = &init;
 
 	return devm_clk_hw_register(dev, &aclk->hw);

-- 
2.53.0