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From: Lubomir Rintel <lkundrak@v3.sk>
To: Stephen Boyd <sboyd@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH v2 02/17] clk: mmp2: Constify some strings
Date: Mon,  9 Mar 2020 20:42:39 +0100	[thread overview]
Message-ID: <20200309194254.29009-3-lkundrak@v3.sk> (raw)
In-Reply-To: <20200309194254.29009-1-lkundrak@v3.sk>

All the parent clock names for the muxes are constant. Add const.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
 drivers/clk/mmp/clk-mix.c     |  2 +-
 drivers/clk/mmp/clk-of-mmp2.c | 13 +++++++------
 drivers/clk/mmp/clk.h         |  4 ++--
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/clk/mmp/clk-mix.c b/drivers/clk/mmp/clk-mix.c
index d2cd36c54474f..7a351ec65564e 100644
--- a/drivers/clk/mmp/clk-mix.c
+++ b/drivers/clk/mmp/clk-mix.c
@@ -441,7 +441,7 @@ const struct clk_ops mmp_clk_mix_ops = {
 
 struct clk *mmp_clk_register_mix(struct device *dev,
 					const char *name,
-					const char **parent_names,
+					const char * const *parent_names,
 					u8 num_parents,
 					unsigned long flags,
 					struct mmp_clk_mix_config *config,
diff --git a/drivers/clk/mmp/clk-of-mmp2.c b/drivers/clk/mmp/clk-of-mmp2.c
index 6e71591e63a00..ee086d9714160 100644
--- a/drivers/clk/mmp/clk-of-mmp2.c
+++ b/drivers/clk/mmp/clk-of-mmp2.c
@@ -127,16 +127,16 @@ static void mmp2_pll_init(struct mmp2_clk_unit *pxa_unit)
 static DEFINE_SPINLOCK(uart0_lock);
 static DEFINE_SPINLOCK(uart1_lock);
 static DEFINE_SPINLOCK(uart2_lock);
-static const char *uart_parent_names[] = {"uart_pll", "vctcxo"};
+static const char * const uart_parent_names[] = {"uart_pll", "vctcxo"};
 
 static DEFINE_SPINLOCK(ssp0_lock);
 static DEFINE_SPINLOCK(ssp1_lock);
 static DEFINE_SPINLOCK(ssp2_lock);
 static DEFINE_SPINLOCK(ssp3_lock);
-static const char *ssp_parent_names[] = {"vctcxo_4", "vctcxo_2", "vctcxo", "pll1_16"};
+static const char * const ssp_parent_names[] = {"vctcxo_4", "vctcxo_2", "vctcxo", "pll1_16"};
 
 static DEFINE_SPINLOCK(timer_lock);
-static const char *timer_parent_names[] = {"clk32", "vctcxo_4", "vctcxo_2", "vctcxo"};
+static const char * const timer_parent_names[] = {"clk32", "vctcxo_4", "vctcxo_2", "vctcxo"};
 
 static DEFINE_SPINLOCK(reset_lock);
 
@@ -190,7 +190,7 @@ static void mmp2_apb_periph_clk_init(struct mmp2_clk_unit *pxa_unit)
 }
 
 static DEFINE_SPINLOCK(sdh_lock);
-static const char *sdh_parent_names[] = {"pll1_4", "pll2", "usb_pll", "pll1"};
+static const char * const sdh_parent_names[] = {"pll1_4", "pll2", "usb_pll", "pll1"};
 static struct mmp_clk_mix_config sdh_mix_config = {
 	.reg_info = DEFINE_MIX_REG_INFO(4, 10, 2, 8, 32),
 };
@@ -201,11 +201,12 @@ static DEFINE_SPINLOCK(usbhsic1_lock);
 
 static DEFINE_SPINLOCK(disp0_lock);
 static DEFINE_SPINLOCK(disp1_lock);
-static const char *disp_parent_names[] = {"pll1", "pll1_16", "pll2", "vctcxo"};
+static const char * const disp_parent_names[] = {"pll1", "pll1_16", "pll2", "vctcxo"};
 
 static DEFINE_SPINLOCK(ccic0_lock);
 static DEFINE_SPINLOCK(ccic1_lock);
-static const char *ccic_parent_names[] = {"pll1_2", "pll1_16", "vctcxo"};
+static const char * const ccic_parent_names[] = {"pll1_2", "pll1_16", "vctcxo"};
+
 static struct mmp_clk_mix_config ccic0_mix_config = {
 	.reg_info = DEFINE_MIX_REG_INFO(4, 17, 2, 6, 32),
 };
diff --git a/drivers/clk/mmp/clk.h b/drivers/clk/mmp/clk.h
index 5bcbced3f458e..37d1e1d7b664c 100644
--- a/drivers/clk/mmp/clk.h
+++ b/drivers/clk/mmp/clk.h
@@ -97,7 +97,7 @@ struct mmp_clk_mix {
 extern const struct clk_ops mmp_clk_mix_ops;
 extern struct clk *mmp_clk_register_mix(struct device *dev,
 					const char *name,
-					const char **parent_names,
+					const char * const *parent_names,
 					u8 num_parents,
 					unsigned long flags,
 					struct mmp_clk_mix_config *config,
@@ -193,7 +193,7 @@ void mmp_register_gate_clks(struct mmp_clk_unit *unit,
 struct mmp_param_mux_clk {
 	unsigned int id;
 	char *name;
-	const char **parent_name;
+	const char * const *parent_name;
 	u8 num_parents;
 	unsigned long flags;
 	unsigned long offset;
-- 
2.25.1


  parent reply	other threads:[~2020-03-09 19:43 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-09 19:42 [PATCH v2 00/17] clk: mmp2: MMP2 CLK Update Lubomir Rintel
2020-03-09 19:42 ` [PATCH v2 01/17] clk: mmp2: Remove a unused prototype Lubomir Rintel
2020-03-21  1:24   ` Stephen Boyd
2020-03-21  1:24     ` Stephen Boyd
2020-03-09 19:42 ` Lubomir Rintel [this message]
2020-03-21  1:24   ` [PATCH v2 02/17] clk: mmp2: Constify some strings Stephen Boyd
2020-03-21  1:24     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 03/17] dt-bindings: clock: Convert marvell,mmp2-clock to json-schema Lubomir Rintel
2020-03-21  1:24   ` Stephen Boyd
2020-03-21  1:24     ` [PATCH v2 03/17] dt-bindings: clock: Convert marvell, mmp2-clock " Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 04/17] clk: mmp2: Add support for PLL clock sources Lubomir Rintel
2020-03-21  1:24   ` Stephen Boyd
2020-03-21  1:24     ` Stephen Boyd
2020-04-06 19:30   ` Guenter Roeck
2020-04-06 19:30     ` Guenter Roeck
2020-04-09  8:32     ` Stephen Boyd
2020-04-09  8:32       ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 05/17] clk: mmp2: Stop pretending PLL outputs are constant Lubomir Rintel
2020-03-21  1:24   ` Stephen Boyd
2020-03-21  1:24     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 06/17] dt-bindings: clock: Add MMP3 compatible string Lubomir Rintel
2020-03-21  1:24   ` Stephen Boyd
2020-03-21  1:24     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 07/17] clk: mmp2: Check for MMP3 Lubomir Rintel
2020-03-21  1:24   ` Stephen Boyd
2020-03-21  1:24     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 08/17] dt-bindings: marvell,mmp2: Add clock ids for MMP3 PLLs Lubomir Rintel
2020-03-21  1:24   ` Stephen Boyd
2020-03-21  1:24     ` [PATCH v2 08/17] dt-bindings: marvell, mmp2: " Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 09/17] clk: mmp2: Add PLLs that are available on MMP3 Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 10/17] ARM: dts: mmp3: Use the MMP3 compatible string for /clocks Lubomir Rintel
2020-03-21  1:20   ` Stephen Boyd
2020-03-21  1:20     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 11/17] dt-bindings: marvell,mmp2: Add clock ids for the GPU clocks Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` [PATCH v2 11/17] dt-bindings: marvell, mmp2: " Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 12/17] clk: mmp2: add " Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 13/17] dt-bindings: marvell,mmp2: Add clock ids for the thermal sensors Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` [PATCH v2 13/17] dt-bindings: marvell, mmp2: " Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 14/17] clk: mmp2: Add clocks " Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 15/17] dt-bindings: marvell,mmp2: Add clock id for the fifth SD HCI on MMP3 Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` [PATCH v2 15/17] dt-bindings: marvell, mmp2: " Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 16/17] clk: mmp2: Add clock for " Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` Stephen Boyd
2020-03-09 19:42 ` [PATCH v2 17/17] clk: mmp2: Fix bit masks for LCDC I/O and pixel clocks Lubomir Rintel
2020-03-21  1:25   ` Stephen Boyd
2020-03-21  1:25     ` Stephen Boyd

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