Commit d6d5645e authored by Jean Delvare's avatar Jean Delvare Committed by Andi Shyti
Browse files

i2c: at91: Fix the functionality flags of the slave-only interface 



When an I2C adapter acts only as a slave, it should not claim to
support I2C master capabilities.

Fixes: 9d3ca54b ("i2c: at91: added slave mode support")
Signed-off-by: default avatarJean Delvare <jdelvare@suse.de>
Cc: Juergen Fitschen <me@jue.yt>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Cc: Andi Shyti <andi.shyti@kernel.org>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent 83a7eefe

drivers/i2c/busses/i2c-at91-slave.c

+1 −2
Original line number Diff line number Diff line
@@ -106,8 +106,7 @@ static int at91_unreg_slave(struct i2c_client *slave) 


static u32 at91_twi_func(struct i2c_adapter *adapter)

{

	return I2C_FUNC_SLAVE | I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL

		| I2C_FUNC_SMBUS_READ_BLOCK_DATA;

	return I2C_FUNC_SLAVE;

}



static const struct i2c_algorithm at91_twi_algorithm_slave = {