diff options
Diffstat (limited to 'drivers/hid/hid-wacom.c')
| -rw-r--r-- | drivers/hid/hid-wacom.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c index b8778db720b..8d3b46f5d14 100644 --- a/drivers/hid/hid-wacom.c +++ b/drivers/hid/hid-wacom.c @@ -181,6 +181,11 @@ static int wacom_probe(struct hid_device *hdev, goto err_free; } + /* + * Note that if the raw queries fail, it's not a hard failure and it + * is safe to continue + */ + /* Set Wacom mode2 */ rep_data[0] = 0x03; rep_data[1] = 0x00; limit = 3; @@ -188,10 +193,8 @@ static int wacom_probe(struct hid_device *hdev, ret = hdev->hid_output_raw_report(hdev, rep_data, 2, HID_FEATURE_REPORT); } while (ret < 0 && limit-- > 0); - if (ret < 0) { - dev_err(&hdev->dev, "failed to poke device #1, %d\n", ret); - goto err_free; - } + if (ret < 0) + dev_warn(&hdev->dev, "failed to poke device #1, %d\n", ret); /* 0x06 - high reporting speed, 0x05 - low speed */ rep_data[0] = 0x06; rep_data[1] = 0x00; @@ -200,10 +203,8 @@ static int wacom_probe(struct hid_device *hdev, ret = hdev->hid_output_raw_report(hdev, rep_data, 2, HID_FEATURE_REPORT); } while (ret < 0 && limit-- > 0); - if (ret < 0) { - dev_err(&hdev->dev, "failed to poke device #2, %d\n", ret); - goto err_free; - } + if (ret < 0) + dev_warn(&hdev->dev, "failed to poke device #2, %d\n", ret); hidinput = list_entry(hdev->inputs.next, struct hid_input, list); input = hidinput->input; |