linux-kernel - [PATCH 29/42] clk: at91: clk-h32mx: remove parent

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Message-Id: <20230727053156.13587-30-claudiu.beznea@tuxon.dev>
Date:   Thu, 27 Jul 2023 08:31:43 +0300
From:   Claudiu Beznea <claudiu.beznea@...on.dev>
To:     mturquette@...libre.com, sboyd@...nel.org,
        nicolas.ferre@...rochip.com, alexandre.belloni@...tlin.com,
        mripard@...nel.org
Cc:     linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, varshini.rajendran@...rochip.com,
        Claudiu Beznea <claudiu.beznea@...on.dev>
Subject: [PATCH 29/42] clk: at91: clk-h32mx: remove parent_names support

Remove parent_names support as parent_hw support is now available on all
platforms using clk-h32mx driver.

Signed-off-by: Claudiu Beznea <claudiu.beznea@...on.dev>
---
 drivers/clk/at91/clk-h32mx.c | 11 +++--------
 drivers/clk/at91/dt-compat.c |  2 +-
 drivers/clk/at91/pmc.h       |  2 +-
 drivers/clk/at91/sama5d2.c   |  2 +-
 drivers/clk/at91/sama5d4.c   |  2 +-
 5 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/drivers/clk/at91/clk-h32mx.c b/drivers/clk/at91/clk-h32mx.c
index d7cdade56454..0e139bf731ec 100644
--- a/drivers/clk/at91/clk-h32mx.c
+++ b/drivers/clk/at91/clk-h32mx.c
@@ -83,7 +83,7 @@ static const struct clk_ops h32mx_ops = {
 
 struct clk_hw * __init
 at91_clk_register_h32mx(struct regmap *regmap, const char *name,
-			const char *parent_name, struct clk_hw *parent_hw)
+			struct clk_hw *parent_hw)
 {
 	struct clk_sama5d4_h32mx *h32mxclk;
 	struct clk_init_data init = {};
@@ -95,13 +95,8 @@ at91_clk_register_h32mx(struct regmap *regmap, const char *name,
 
 	init.name = name;
 	init.ops = &h32mx_ops;
-	if (parent_hw) {
-		init.parent_hws = (const struct clk_hw **)&parent_hw;
-		init.num_parents = 1;
-	} else {
-		init.parent_names = parent_name ? &parent_name : NULL;
-		init.num_parents = parent_name ? 1 : 0;
-	}
+	init.parent_hws = parent_hw ? (const struct clk_hw **)&parent_hw : NULL;
+	init.num_parents = parent_hw ? 1 : 0;
 	init.flags = CLK_SET_RATE_GATE;
 
 	h32mxclk->hw.init = &init;
diff --git a/drivers/clk/at91/dt-compat.c b/drivers/clk/at91/dt-compat.c
index 816a7ee353d6..058b65c2d88d 100644
--- a/drivers/clk/at91/dt-compat.c
+++ b/drivers/clk/at91/dt-compat.c
@@ -234,7 +234,7 @@ static void __init of_sama5d4_clk_h32mx_setup(struct device_node *np)
 	if (!parent_hw)
 		return;
 
-	hw = at91_clk_register_h32mx(regmap, name, NULL, parent_hw);
+	hw = at91_clk_register_h32mx(regmap, name, parent_hw);
 	if (IS_ERR(hw))
 		return;
 
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h
index 87ba2586d5e5..11f7ab4d1ad8 100644
--- a/drivers/clk/at91/pmc.h
+++ b/drivers/clk/at91/pmc.h
@@ -149,7 +149,7 @@ at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
 
 struct clk_hw * __init
 at91_clk_register_h32mx(struct regmap *regmap, const char *name,
-			const char *parent_name, struct clk_hw *parent_hw);
+			struct clk_hw *parent_hw);
 
 struct clk_hw * __init
 at91_clk_i2s_mux_register(struct regmap *regmap, const char *name,
diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
index 2d4bf9e1a79c..93c646e0b6ef 100644
--- a/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@@ -280,7 +280,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
 
 	sama5d2_pmc->chws[PMC_MCK] = hw;
 
-	hw = at91_clk_register_h32mx(regmap, "h32mxck", NULL, sama5d2_pmc->chws[PMC_MCK]);
+	hw = at91_clk_register_h32mx(regmap, "h32mxck", sama5d2_pmc->chws[PMC_MCK]);
 	if (IS_ERR(hw))
 		goto err_free;
 
diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c
index ac7565b26dce..b4375cb1c3f3 100644
--- a/drivers/clk/at91/sama5d4.c
+++ b/drivers/clk/at91/sama5d4.c
@@ -220,7 +220,7 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
 
 	sama5d4_pmc->chws[PMC_MCK] = hw;
 
-	hw = at91_clk_register_h32mx(regmap, "h32mxck", NULL, sama5d4_pmc->chws[PMC_MCK]);
+	hw = at91_clk_register_h32mx(regmap, "h32mxck", sama5d4_pmc->chws[PMC_MCK]);
 	if (IS_ERR(hw))
 		goto err_free;
 
-- 
2.39.2