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[2a02:8389:41cf:e200:4adb:3312:ca75:bf55]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4264a28d3dasm71533715e9.46.2024.07.05.11.06.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jul 2024 11:06:27 -0700 (PDT) From: Javier Carrasco Date: Fri, 05 Jul 2024 20:06:25 +0200 Subject: [PATCH] i2c: designware: Constify read-only struct regmap_config Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240705-i2c-designware-platdrv-const-regmap_config-v1-1-8c82cc63df15@gmail.com> X-B4-Tracking: v=1; b=H4sIACA2iGYC/x3N0QrCMAxA0V8ZeTZQO8vAXxGR2KY1oF1JxiaM/ bvFx/Ny7w7GKmxwHXZQXsVkrh3n0wDxRbUwSuoG7/zFTS6g+IiJTUrdSBnbm5akK8a52oLK5UP t0ZGlYHjGiWgMefQOerApZ/n+Z7f7cfwAshpl2XwAAAA= To: Jarkko Nikula , Andy Shevchenko , Mika Westerberg , Jan Dabros , Andi Shyti Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1720202787; l=1065; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=S42tmQAfsWpBuBgVlpigJEKMpxvlDGgN7ZeqHMnQRNQ=; b=toALZGLNxZb7QYzJ/lnsL22UjXQKAyalvcd9KJAJfIX4qo5NryY3e1QBzvLqyG8o9DOu+SwpM WbyL2fL3G+gBQ/vvxkIsOUDZ/+r3BrEHrMMe7Zpy3rCoJ0KMINymX7v X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= `bt1_i2c_cfg` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco --- drivers/i2c/busses/i2c-designware-platdrv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233 change-id: 20240705-i2c-designware-platdrv-const-regmap_config-5bc7aa35f320 Best regards, diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 29aac9c87368..df3dc1e8093e 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -101,7 +101,7 @@ static int bt1_i2c_write(void *context, unsigned int reg, unsigned int val) BT1_I2C_CTL_GO | BT1_I2C_CTL_WR | (reg & BT1_I2C_CTL_ADDR_MASK)); } -static struct regmap_config bt1_i2c_cfg = { +static const struct regmap_config bt1_i2c_cfg = { .reg_bits = 32, .val_bits = 32, .reg_stride = 4,