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path: root/drivers/mfd/cros_ec_i2c.c
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Diffstat (limited to 'drivers/mfd/cros_ec_i2c.c')
-rw-r--r--drivers/mfd/cros_ec_i2c.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mfd/cros_ec_i2c.c b/drivers/mfd/cros_ec_i2c.c
index fbf7819..b400bfa 100644
--- a/drivers/mfd/cros_ec_i2c.c
+++ b/drivers/mfd/cros_ec_i2c.c
@@ -143,8 +143,12 @@ static int cros_ec_i2c_probe(struct i2c_client *client,
ec_dev->priv = client;
ec_dev->irq = client->irq;
ec_dev->cmd_xfer = cros_ec_cmd_xfer_i2c;
+ ec_dev->pkt_xfer = NULL;
ec_dev->ec_name = client->name;
ec_dev->phys_name = client->adapter->name;
+ ec_dev->din_size = sizeof(struct ec_host_response) +
+ sizeof(struct ec_response_get_protocol_info);
+ ec_dev->dout_size = sizeof(struct ec_host_request);
err = cros_ec_register(ec_dev);
if (err) {
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