linux-kernel - [PATCH v2 14/14] clk: starfive: jh71x0: Don't register aux devices if JH7110 reset is disabled

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Date:   Fri, 18 Nov 2022 09:06:27 +0800
From:   Hal Feng <hal.feng@...rfivetech.com>
To:     <linux-riscv@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-clk@...r.kernel.org>
CC:     Conor Dooley <conor@...nel.org>,
        Palmer Dabbelt <palmer@...belt.com>,
        "Rob Herring" <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Stephen Boyd <sboyd@...nel.org>,
        "Michael Turquette" <mturquette@...libre.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Emil Renner Berthing <emil.renner.berthing@...onical.com>,
        Hal Feng <hal.feng@...rfivetech.com>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 14/14] clk: starfive: jh71x0: Don't register aux devices if JH7110 reset is disabled

The JH7110 clock drivers will not register redundant auxiliary
devices if the JH7110 reset auxiliary driver is disabled.

Signed-off-by: Hal Feng <hal.feng@...rfivetech.com>
---
 drivers/clk/starfive/clk-starfive-jh71x0.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/starfive/clk-starfive-jh71x0.c b/drivers/clk/starfive/clk-starfive-jh71x0.c
index dda19c6937cb..4e69f56b00cc 100644
--- a/drivers/clk/starfive/clk-starfive-jh71x0.c
+++ b/drivers/clk/starfive/clk-starfive-jh71x0.c
@@ -333,7 +333,7 @@ const struct clk_ops *starfive_jh71x0_clk_ops(u32 max)
 }
 EXPORT_SYMBOL_GPL(starfive_jh71x0_clk_ops);
 
-#if IS_ENABLED(CONFIG_CLK_STARFIVE_JH7110_SYS)
+#if IS_ENABLED(CONFIG_RESET_STARFIVE_JH7110)
 
 static void jh7110_reset_unregister_adev(void *_adev)
 {
@@ -384,4 +384,13 @@ int jh7110_reset_controller_register(struct jh71x0_clk_priv *priv,
 }
 EXPORT_SYMBOL_GPL(jh7110_reset_controller_register);
 
+#else /* !CONFIG_RESET_STARFIVE_JH7110 */
+
+int jh7110_reset_controller_register(struct jh71x0_clk_priv *priv,
+				     const char *adev_name,
+				     u32 adev_id)
+{
+	return 0;
+}
+
 #endif
-- 
2.38.1