All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christian Marangi <ansuelsmth@gmail.com>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@somainline.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Christian Marangi <ansuelsmth@gmail.com>
Subject: [PATCH 4/5] clk: qcom: krait-cc: convert to devm_clk_hw_register
Date: Wed,  9 Nov 2022 01:56:30 +0100	[thread overview]
Message-ID: <20221109005631.3189-4-ansuelsmth@gmail.com> (raw)
In-Reply-To: <20221109005631.3189-1-ansuelsmth@gmail.com>

clk_register is now deprecated. Convert the driver to devm_clk_hw_register.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 drivers/clk/qcom/krait-cc.c | 31 +++++++++++++++++++------------
 1 file changed, 19 insertions(+), 12 deletions(-)

diff --git a/drivers/clk/qcom/krait-cc.c b/drivers/clk/qcom/krait-cc.c
index 17bf39076830..63322cb38aa8 100644
--- a/drivers/clk/qcom/krait-cc.c
+++ b/drivers/clk/qcom/krait-cc.c
@@ -79,8 +79,7 @@ krait_add_div(struct device *dev, int id, const char *s, unsigned int offset)
 		.flags = CLK_SET_RATE_PARENT,
 	};
 	const char *p_names[1];
-	struct clk *clk;
-	int cpu;
+	int cpu, ret;
 
 	div = devm_kzalloc(dev, sizeof(*div), GFP_KERNEL);
 	if (!div)
@@ -103,8 +102,8 @@ krait_add_div(struct device *dev, int id, const char *s, unsigned int offset)
 		return -ENOMEM;
 	}
 
-	clk = devm_clk_register(dev, &div->hw);
-	if (IS_ERR(clk))
+	ret = devm_clk_hw_register(dev, &div->hw);
+	if (ret)
 		goto err;
 
 	/* clk-krait ignore any rate change if mux is not flagged as enabled */
@@ -118,7 +117,7 @@ krait_add_div(struct device *dev, int id, const char *s, unsigned int offset)
 	kfree(p_names[0]);
 	kfree(init.name);
 
-	return PTR_ERR_OR_ZERO(clk);
+	return ret;
 }
 
 static int
@@ -137,7 +136,6 @@ krait_add_sec_mux(struct device *dev, int id, const char *s,
 		.ops = &krait_mux_clk_ops,
 		.flags = CLK_SET_RATE_PARENT,
 	};
-	struct clk *clk;
 
 	mux = devm_kzalloc(dev, sizeof(*mux), GFP_KERNEL);
 	if (!mux)
@@ -166,14 +164,16 @@ krait_add_sec_mux(struct device *dev, int id, const char *s,
 	if (unique_aux) {
 		sec_mux_list[0] = kasprintf(GFP_KERNEL, "acpu%s_aux", s);
 		if (!sec_mux_list[0]) {
-			clk = ERR_PTR(-ENOMEM);
+			ret = -ENOMEM;
 			goto err_aux;
 		}
 	}
 
-	clk = devm_clk_register(dev, &mux->hw);
+	ret = devm_clk_hw_register(dev, &mux->hw);
+	if (ret)
+		goto unique_aux;
 
-	ret = krait_notifier_register(dev, clk, mux);
+	ret = krait_notifier_register(dev, mux->hw.clk, mux);
 	if (ret)
 		goto unique_aux;
 
@@ -189,7 +189,7 @@ krait_add_sec_mux(struct device *dev, int id, const char *s,
 		kfree(sec_mux_list[0]);
 err_aux:
 	kfree(init.name);
-	return PTR_ERR_OR_ZERO(clk);
+	return ret;
 }
 
 static struct clk *
@@ -241,11 +241,18 @@ krait_add_pri_mux(struct device *dev, int id, const char *s,
 		goto err_p2;
 	}
 
-	clk = devm_clk_register(dev, &mux->hw);
+	ret = devm_clk_hw_register(dev, &mux->hw);
+	if (ret) {
+		clk = ERR_PTR(ret);
+		goto err_p3;
+	}
+
+	clk = mux->hw.clk;
 
 	ret = krait_notifier_register(dev, clk, mux);
 	if (ret)
-		goto err_p3;
+		clk = ERR_PTR(ret);
+
 err_p3:
 	kfree(p_names[2]);
 err_p2:
-- 
2.37.2


  parent reply	other threads:[~2022-11-09  0:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-09  0:56 [PATCH 1/5] clk: qcom: krait-cc: fix wrong parent order for secondary mux Christian Marangi
2022-11-09  0:56 ` [PATCH 2/5] clk: qcom: krait-cc: also enable secondary mux and div clk Christian Marangi
2022-11-09  0:56 ` [PATCH 3/5] clk: qcom: krait-cc: handle secondary mux sourcing out of acpu_aux Christian Marangi
2022-11-09  0:56 ` Christian Marangi [this message]
2022-11-09  0:56 ` [PATCH 5/5] clk: qcom: krait-cc: convert to parent_data API Christian Marangi
2022-12-02 20:58 ` (subset) [PATCH 1/5] clk: qcom: krait-cc: fix wrong parent order for secondary mux Bjorn Andersson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20221109005631.3189-4-ansuelsmth@gmail.com \
    --to=ansuelsmth@gmail.com \
    --cc=agross@kernel.org \
    --cc=andersson@kernel.org \
    --cc=konrad.dybcio@somainline.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mturquette@baylibre.com \
    --cc=sboyd@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.