Commit 169a88c1 authored by Gregor Boirie's avatar Gregor Boirie Committed by Jonathan Cameron

iio:st_sensors: emulate SMBus block read if needed

Use SMBus "block read" protocol only when supported by adapter.
Signed-off-by: default avatarGregor Boirie <gregor.boirie@parrot.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent dfe3ab1a
...@@ -48,7 +48,7 @@ static int st_sensors_i2c_read_multiple_byte( ...@@ -48,7 +48,7 @@ static int st_sensors_i2c_read_multiple_byte(
if (multiread_bit) if (multiread_bit)
reg_addr |= ST_SENSORS_I2C_MULTIREAD; reg_addr |= ST_SENSORS_I2C_MULTIREAD;
return i2c_smbus_read_i2c_block_data(to_i2c_client(dev), return i2c_smbus_read_i2c_block_data_or_emulated(to_i2c_client(dev),
reg_addr, len, data); reg_addr, len, data);
} }
......
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