From 5f8f84e286f11af4c954c14a57daffc80a1c3510 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Fri, 29 Aug 2025 11:14:41 +0200 Subject: [PATCH] drivers/misc/amd-sbi/Kconfig: select REGMAP_I2C MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Without CONFIG_REGMAP, rmi-i2c.c fails to build because struct regmap_config is not defined: drivers/misc/amd-sbi/rmi-i2c.c: In function ‘sbrmi_i2c_probe’: drivers/misc/amd-sbi/rmi-i2c.c:57:16: error: variable ‘sbrmi_i2c_regmap_config’ has initializer but incomplete type 57 | struct regmap_config sbrmi_i2c_regmap_config = { | ^~~~~~~~~~~~~ Additionally, CONFIG_REGMAP_I2C is needed for devm_regmap_init_i2c(): ld: drivers/misc/amd-sbi/rmi-i2c.o: in function `sbrmi_i2c_probe': drivers/misc/amd-sbi/rmi-i2c.c:69:(.text+0x1c0): undefined reference to `__devm_regmap_init_i2c' Fixes: 013f7e7131bd ("misc: amd-sbi: Use regmap subsystem") Cc: stable@vger.kernel.org Signed-off-by: Max Kellermann Tested-by: Akshay Gupta Reviewed-by: Akshay Gupta Link: https://lore.kernel.org/r/20250829091442.1112106-1-max.kellermann@ionos.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/amd-sbi/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/amd-sbi/Kconfig b/drivers/misc/amd-sbi/Kconfig index 4840831c84ca4..4aae0733d0fc1 100644 --- a/drivers/misc/amd-sbi/Kconfig +++ b/drivers/misc/amd-sbi/Kconfig @@ -2,6 +2,7 @@ config AMD_SBRMI_I2C tristate "AMD side band RMI support" depends on I2C + select REGMAP_I2C help Side band RMI over I2C support for AMD out of band management. -- 2.47.3