netdev - [PATCH 3/4] net: encx24j600: constify struct regmap_bus/regmap

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Message-Id: <20240703-net-const-regmap-v1-3-ff4aeceda02c@gmail.com>
Date: Wed, 03 Jul 2024 23:46:35 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Andrew Lunn <andrew@...n.ch>, Florian Fainelli <f.fainelli@...il.com>, 
 Vladimir Oltean <olteanv@...il.com>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 MD Danish Anwar <danishanwar@...com>, Roger Quadros <rogerq@...nel.org>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH 3/4] net: encx24j600: constify struct
 regmap_bus/regmap_config

`regmap_encx24j600`, `phycfg` and `phymap_encx24j600` are not modified
and can be declared as const to move their data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
 drivers/net/ethernet/microchip/encx24j600-regmap.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/microchip/encx24j600-regmap.c b/drivers/net/ethernet/microchip/encx24j600-regmap.c
index 3885d6fbace1..26b00e66d912 100644
--- a/drivers/net/ethernet/microchip/encx24j600-regmap.c
+++ b/drivers/net/ethernet/microchip/encx24j600-regmap.c
@@ -474,13 +474,13 @@ static struct regmap_config regcfg = {
 	.unlock = regmap_unlock_mutex,
 };

-static struct regmap_bus regmap_encx24j600 = {
+static const struct regmap_bus regmap_encx24j600 = {
 	.write = regmap_encx24j600_write,
 	.read = regmap_encx24j600_read,
 	.reg_update_bits = regmap_encx24j600_reg_update_bits,
 };

-static struct regmap_config phycfg = {
+static const struct regmap_config phycfg = {
 	.name = "phy",
 	.reg_bits = 8,
 	.val_bits = 16,
@@ -492,7 +492,7 @@ static struct regmap_config phycfg = {
 	.volatile_reg = encx24j600_phymap_volatile,
 };

-static struct regmap_bus phymap_encx24j600 = {
+static const struct regmap_bus phymap_encx24j600 = {
 	.reg_write = regmap_encx24j600_phy_reg_write,
 	.reg_read = regmap_encx24j600_phy_reg_read,
 };

-- 
2.40.1