diff options
Diffstat (limited to 'drivers/hid/hid-rmi.c')
| -rw-r--r-- | drivers/hid/hid-rmi.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c index 67cd059a8f46..9cd2ca34a6be 100644 --- a/drivers/hid/hid-rmi.c +++ b/drivers/hid/hid-rmi.c @@ -594,6 +594,9 @@ static int rmi_suspend(struct hid_device *hdev, pm_message_t message) int ret; u8 buf[RMI_F11_CTRL_REG_COUNT]; + if (!(data->device_flags & RMI_DEVICE)) + return 0; + ret = rmi_read_block(hdev, data->f11.control_base_addr, buf, RMI_F11_CTRL_REG_COUNT); if (ret) @@ -613,6 +616,9 @@ static int rmi_post_reset(struct hid_device *hdev) struct rmi_data *data = hid_get_drvdata(hdev); int ret; + if (!(data->device_flags & RMI_DEVICE)) + return 0; + ret = rmi_reset_attn_mode(hdev); if (ret) { hid_err(hdev, "can not set rmi mode\n"); @@ -640,6 +646,11 @@ static int rmi_post_reset(struct hid_device *hdev) static int rmi_post_resume(struct hid_device *hdev) { + struct rmi_data *data = hid_get_drvdata(hdev); + + if (!(data->device_flags & RMI_DEVICE)) + return 0; + return rmi_reset_attn_mode(hdev); } #endif /* CONFIG_PM */ |