Wolfram Sang 21500aa840 i2c: uapi: add macro to describe support for all SMBus transfers ...

Some I2C bus master drivers which support I2C_M_RECV_LEN do not set
the functionality bits of the now supported SMBus transfers. Add a
convenience macro to make this very simple.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

2021-01-22 09:59:00 +01:00

6.7 KiB

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