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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Miaoqian Lin <linmq006@gmail.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.16 0252/1017] hwrng: nomadik - Change clk_disable to clk_disable_unprepare
Date:   Tue,  5 Apr 2022 09:19:25 +0200
Message-Id: <20220405070401.742875596@linuxfoundation.org>
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From: Miaoqian Lin <linmq006@gmail.com>

[ Upstream commit 7f0f1f3ef62ed7a40e30aff28115bd94c4211d1d ]

The corresponding API for clk_prepare_enable is clk_disable_unprepare,
other than clk_disable_unprepare.

Fix this by changing clk_disable to clk_disable_unprepare.

Fixes: beca35d05cc2 ("hwrng: nomadik - use clk_prepare_enable()")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/char/hw_random/nomadik-rng.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/char/hw_random/nomadik-rng.c b/drivers/char/hw_random/nomadik-rng.c
index 67947a19aa22..e8f9621e7954 100644
--- a/drivers/char/hw_random/nomadik-rng.c
+++ b/drivers/char/hw_random/nomadik-rng.c
@@ -65,14 +65,14 @@ static int nmk_rng_probe(struct amba_device *dev, const struct amba_id *id)
 out_release:
 	amba_release_regions(dev);
 out_clk:
-	clk_disable(rng_clk);
+	clk_disable_unprepare(rng_clk);
 	return ret;
 }
 
 static void nmk_rng_remove(struct amba_device *dev)
 {
 	amba_release_regions(dev);
-	clk_disable(rng_clk);
+	clk_disable_unprepare(rng_clk);
 }
 
 static const struct amba_id nmk_rng_ids[] = {
-- 
2.34.1