From: Max Kellermann <max.kellermann@ionos.com>
To: akshay.gupta@amd.com, arnd@arndb.de, gregkh@linuxfoundation.org,
naveenkrishna.chatradhi@amd.com, linux@roeck-us.net,
linux-kernel@vger.kernel.org
Cc: Max Kellermann <max.kellermann@ionos.com>, stable@vger.kernel.org
Subject: [PATCH] drivers/misc/amd-sbi/Kconfig: select REGMAP_I2C
Date: Fri, 29 Aug 2025 11:14:41 +0200 [thread overview]
Message-ID: <20250829091442.1112106-1-max.kellermann@ionos.com> (raw)
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 <max.kellermann@ionos.com>
---
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 4840831c84ca..4aae0733d0fc 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.
--
2.47.2
next reply other threads:[~2025-08-29 9:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-29 9:14 Max Kellermann [this message]
2025-09-04 5:56 ` [PATCH] drivers/misc/amd-sbi/Kconfig: select REGMAP_I2C Gupta, Akshay
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