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authorYiannis Marangos <yiannis.marangos@gmail.com>2017-11-07 16:23:11 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-11-07 17:45:07 -0800
commit26dd633e437dca218547ccbeacc71fe8a620b6f6 (patch)
treed65c778b22a5a5fb5c94010fe8a4f7fad6d49991 /drivers/input/rmi4/rmi_smbus.c
parenteca253912f734927005500da7d646536064b3ed3 (diff)
Input: synaptics-rmi4 - RMI4 can also use SMBUS version 3
Some Synaptics devices, such as LEN0073, use SMBUS version 3. Signed-off-by: Yiannis Marangos <yiannis.marangos@gmail.com> Acked-by: Benjamin Tissoires <benjamion.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/rmi4/rmi_smbus.c')
-rw-r--r--drivers/input/rmi4/rmi_smbus.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/rmi4/rmi_smbus.c b/drivers/input/rmi4/rmi_smbus.c
index 225025a0940c..b6ccf39c6a7b 100644
--- a/drivers/input/rmi4/rmi_smbus.c
+++ b/drivers/input/rmi4/rmi_smbus.c
@@ -312,7 +312,7 @@ static int rmi_smb_probe(struct i2c_client *client,
rmi_smb->xport.dev = &client->dev;
rmi_smb->xport.pdata = *pdata;
rmi_smb->xport.pdata.irq = client->irq;
- rmi_smb->xport.proto_name = "smb2";
+ rmi_smb->xport.proto_name = "smb";
rmi_smb->xport.ops = &rmi_smb_ops;
smbus_version = rmi_smb_get_version(rmi_smb);
@@ -322,7 +322,7 @@ static int rmi_smb_probe(struct i2c_client *client,
rmi_dbg(RMI_DEBUG_XPORT, &client->dev, "Smbus version is %d",
smbus_version);
- if (smbus_version != 2) {
+ if (smbus_version != 2 && smbus_version != 3) {
dev_err(&client->dev, "Unrecognized SMB version %d\n",
smbus_version);
return -ENODEV;