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authorArnd Bergmann <arnd@arndb.de>2020-12-03 23:32:50 +0100
committerWolfram Sang <wsa@kernel.org>2020-12-05 14:48:03 +0100
commitc62dac0a35bb6d351cd568e97090c5fd3e7aa532 (patch)
tree03c93dc53e6fc6e2b5373e2dfffc481041c79bf0 /drivers/i2c
parent61e6fe59ede155881a622f5901551b1cc8748f6a (diff)
i2c: mlxbf: select CONFIG_I2C_SLAVE
If this is not enabled, the interfaces used in this driver do not work: drivers/i2c/busses/i2c-mlxbf.c:1888:3: error: implicit declaration of function 'i2c_slave_event' [-Werror,-Wimplicit-function-declaration] i2c_slave_event(slave, I2C_SLAVE_WRITE_REQUESTED, &value); ^ drivers/i2c/busses/i2c-mlxbf.c:1888:26: error: use of undeclared identifier 'I2C_SLAVE_WRITE_REQUESTED' i2c_slave_event(slave, I2C_SLAVE_WRITE_REQUESTED, &value); ^ drivers/i2c/busses/i2c-mlxbf.c:1890:32: error: use of undeclared identifier 'I2C_SLAVE_WRITE_RECEIVED' ret = i2c_slave_event(slave, I2C_SLAVE_WRITE_RECEIVED, ^ drivers/i2c/busses/i2c-mlxbf.c:1892:26: error: use of undeclared identifier 'I2C_SLAVE_STOP' i2c_slave_event(slave, I2C_SLAVE_STOP, &value); ^ Fixes: b5b5b32081cd ("i2c: mlxbf: I2C SMBus driver for Mellanox BlueField SoC") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Khalil Blaiech <kblaiech@nvidia.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index a97a9d058198..a49e0ed4a599 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -734,6 +734,7 @@ config I2C_LPC2K
config I2C_MLXBF
tristate "Mellanox BlueField I2C controller"
depends on MELLANOX_PLATFORM && ARM64
+ select I2C_SLAVE
help
Enabling this option will add I2C SMBus support for Mellanox BlueField
system.