i2c: s3c2410: advertise SMBus transfers using RECV_LEN
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Sat, 9 Jan 2021 12:43:12 +0000 (13:43 +0100)
committerWolfram Sang <wsa@kernel.org>
Fri, 22 Jan 2021 08:59:49 +0000 (09:59 +0100)
commit81f199329df703dc3066cd16250da69886600e4f
tree4d49f0848e13de4af9c3efb6ebd33e232ad2fd0d
parent416365e02a33ce50660862a126dd407b09736c7c
i2c: s3c2410: advertise SMBus transfers using RECV_LEN

This driver implements I2C_M_RECV_LEN, so it can advertise the SMBus
transfers needing it. This also enables client devices to check for the
RECV_LEN capability.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
drivers/i2c/busses/i2c-s3c2410.c