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From:   Maxime Ripard <maxime@cerno.tech>
Date:   Tue, 04 Apr 2023 12:10:53 +0200
Subject: [PATCH v3 03/65] clk: nodrv: Add a determine_rate hook
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        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
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        Maxime Ripard <maxime@cerno.tech>
Precedence: bulk

The nodrv clock implements a mux with a set_parent hook, but doesn't
provide a determine_rate implementation.

Even though it's a mock clock and the missing function is harmless,
we'll start to require a determine_rate implementation when set_parent
is set, so let's fill it.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
 drivers/clk/clk.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index e495dd7a1eae..f9fc8730ed17 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -4302,11 +4302,18 @@ static int clk_nodrv_set_parent(struct clk_hw *hw, u8 index)
 	return -ENXIO;
 }
 
+static int clk_nodrv_determine_rate(struct clk_hw *hw,
+				    struct clk_rate_request *req)
+{
+	return -ENXIO;
+}
+
 static const struct clk_ops clk_nodrv_ops = {
 	.enable		= clk_nodrv_prepare_enable,
 	.disable	= clk_nodrv_disable_unprepare,
 	.prepare	= clk_nodrv_prepare_enable,
 	.unprepare	= clk_nodrv_disable_unprepare,
+	.determine_rate	= clk_nodrv_determine_rate,
 	.set_rate	= clk_nodrv_set_rate,
 	.set_parent	= clk_nodrv_set_parent,
 };

-- 
2.39.2