[v2,04/24] mfd: wcd934x: Constify struct regmap_config

Message ID	20240704-mfd-const-regmap_config-v2-4-0c8785b1331d@gmail.com
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Headers	show Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 47C5B50A63; Thu, 4 Jul 2024 17:23:35 +0000 (UTC) From: Javier Carrasco <javier.carrasco.cruz@gmail.com> Date: Thu, 04 Jul 2024 19:23:14 +0200 Subject: [PATCH v2 04/24] mfd: wcd934x: Constify struct regmap_config Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240704-mfd-const-regmap_config-v2-4-0c8785b1331d@gmail.com> References: <20240704-mfd-const-regmap_config-v2-0-0c8785b1331d@gmail.com> In-Reply-To: <20240704-mfd-const-regmap_config-v2-0-0c8785b1331d@gmail.com> To: Support Opensource <support.opensource@diasemi.com>, Lee Jones <lee@kernel.org>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, Matti Vaittinen <mazziesaccount@gmail.com>, Xu Yilun <yilun.xu@intel.com>, Tom Rix <trix@redhat.com>, Marek Vasut <marek.vasut+renesas@gmail.com>, Andy Shevchenko <andy@kernel.org>, Tony Lindgren <tony@atomide.com>, Tim Harvey <tharvey@gateworks.com>, Orson Zhai <orsonzhai@gmail.com>, Baolin Wang <baolin.wang@linux.alibaba.com>, Chunyan Zhang <zhang.lyra@gmail.com> Cc: linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-omap@vger.kernel.org, Javier Carrasco <javier.carrasco.cruz@gmail.com>
Series	mfd: Constify read-only regmap structs \| expand [v2,00/24] mfd: Constify read-only regmap structs [v2,01/24] mfd: da9062-core: Constify read-only regmap structs [v2,02/24] mfd: fsl-imx25-tsadc: Constify struct regmap_config [v2,03/24] mfd: hi655x-pmic: Constify struct regmap_config [v2,04/24] mfd: wcd934x: Constify struct regmap_config [v2,05/24] mfd: tps6105x: Constify struct regmap_config [v2,06/24] mfd: rohm-bd9576: Constify read-only regmap structs [v2,07/24] mfd: intel-m10-bmc: Constify struct regmap_config [v2,08/24] mfd: 88pm80x: Constify read-only regmap structs [v2,09/24] mfd: bd9571mwv: Constify struct regmap_irq_chip [v2,10/24] mfd: intel_soc_pmic_bxtwc: Constify struct regmap_irq_chip [v2,11/24] mfd: retu: Constify read-only regmap structs [v2,12/24] mfd: rk8xx-core: Constify struct regmap_irq_chip [v2,13/24] mfd: rohm-bd71828: Constify read-only regmap structs [v2,14/24] mfd: rohm-bd718x7: Constify struct regmap_irq_chip [v2,15/24] mfd: tps65086: Constify struct regmap_irq_chip [v2,16/24] mfd: tps65090: Constify struct regmap_irq_chip [v2,17/24] mfd: tps65218: Constify struct regmap_irq_chip [v2,18/24] mfd: tps65219: Constify read-only regmap structs [v2,19/24] mfd: tps65910: Constify struct regmap_irq_chip [v2,20/24] mfd: tps65912: Constify struct regmap_irq_chip [v2,21/24] mfd: twl6040: Constify struct regmap_irq_chip [v2,22/24] mfd: gateworks-gsc: Constify struct regmap_bus [v2,23/24] mfd: mc13xxx-spi: Constify struct regmap_bus [v2,24/24] mfd: sprd-sc27xx-spi: Constify struct regmap_bus

Message ID

20240704-mfd-const-regmap_config-v2-4-0c8785b1331d@gmail.com

State

New

Headers

From: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Date: Thu, 04 Jul 2024 19:23:14 +0200
Subject: [PATCH v2 04/24] mfd: wcd934x: Constify struct regmap_config
Precedence: bulk
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Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20240704-mfd-const-regmap_config-v2-4-0c8785b1331d@gmail.com>
References: <20240704-mfd-const-regmap_config-v2-0-0c8785b1331d@gmail.com>
In-Reply-To: <20240704-mfd-const-regmap_config-v2-0-0c8785b1331d@gmail.com>
To: Support Opensource <support.opensource@diasemi.com>,
 Lee Jones <lee@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
 Sascha Hauer <s.hauer@pengutronix.de>,
 Pengutronix Kernel Team <kernel@pengutronix.de>,
 Fabio Estevam <festevam@gmail.com>,
 Matti Vaittinen <mazziesaccount@gmail.com>, Xu Yilun <yilun.xu@intel.com>,
 Tom Rix <trix@redhat.com>, Marek Vasut <marek.vasut+renesas@gmail.com>,
 Andy Shevchenko <andy@kernel.org>, Tony Lindgren <tony@atomide.com>,
 Tim Harvey <tharvey@gateworks.com>, Orson Zhai <orsonzhai@gmail.com>,
 Baolin Wang <baolin.wang@linux.alibaba.com>,
 Chunyan Zhang <zhang.lyra@gmail.com>
Cc: linux-kernel@vger.kernel.org, imx@lists.linux.dev,
 linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org,
 linux-omap@vger.kernel.org,
 Javier Carrasco <javier.carrasco.cruz@gmail.com>

Series

mfd: Constify read-only regmap structs | expand

Commit Message

Javier Carrasco July 4, 2024, 5:23 p.m. UTC

`wcd934x_regmap_config` is not modified and can be declared as const
to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
 drivers/mfd/wcd934x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/wcd934x.c b/drivers/mfd/wcd934x.c
index 7b9873b72c37..fcd182d51981 100644
--- a/drivers/mfd/wcd934x.c
+++ b/drivers/mfd/wcd934x.c
@@ -109,7 +109,7 @@  static const struct regmap_range_cfg wcd934x_ranges[] = {
 	},
 };
 
-static struct regmap_config wcd934x_regmap_config = {
+static const struct regmap_config wcd934x_regmap_config = {
 	.reg_bits = 16,
 	.val_bits = 8,
 	.cache_type = REGCACHE_MAPLE,

[v2,04/24] mfd: wcd934x: Constify struct regmap_config

Commit Message

Patch