diff options
| author | Basavaraj Natikar <Basavaraj.Natikar@amd.com> | 2021-08-02 17:03:39 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2021-08-20 15:48:49 +0300 |
| commit | ac15e9196f35d88b4d94bbcf3a5294ebb5622eb0 (patch) | |
| tree | d763158b4c2f19b57d4ee040c0878dd197bca5d9 /drivers/hid/amd-sfh-hid/amd_sfh_client.c | |
| parent | 173709f50e98df4c49c2776834605a2f7ed3e681 (diff) | |
| download | linux-ac15e9196f35d88b4d94bbcf3a5294ebb5622eb0.tar.xz | |
HID: amd_sfh: Move hid probe after sensor is enabled
Earlier platforms don’t have sensor status checking mechanism.
Sensors are always enabled without checking sensor status.
Hence invoke hid probe only after the sensor is enabled by
checking sensor status.
Reviewed-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/amd-sfh-hid/amd_sfh_client.c')
| -rw-r--r-- | drivers/hid/amd-sfh-hid/amd_sfh_client.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_client.c b/drivers/hid/amd-sfh-hid/amd_sfh_client.c index b7b66a1eb971..4982ccf9dc25 100644 --- a/drivers/hid/amd-sfh-hid/amd_sfh_client.c +++ b/drivers/hid/amd-sfh-hid/amd_sfh_client.c @@ -207,14 +207,21 @@ int amd_sfh_hid_client_init(struct amd_mp2_dev *privdata) rc = get_report_descriptor(cl_idx, cl_data->report_descr[i]); if (rc) return rc; - rc = amdtp_hid_probe(cl_data->cur_hid_dev, cl_data); - if (rc) - return rc; privdata->mp2_ops->start(privdata, info); status = amd_sfh_wait_for_response (privdata, cl_data->sensor_idx[i], SENSOR_ENABLED); - if (status == SENSOR_ENABLED) + if (status == SENSOR_ENABLED) { cl_data->sensor_sts[i] = SENSOR_ENABLED; + rc = amdtp_hid_probe(cl_data->cur_hid_dev, cl_data); + if (rc) { + privdata->mp2_ops->stop(privdata, cl_data->sensor_idx[i]); + status = amd_sfh_wait_for_response + (privdata, cl_data->sensor_idx[i], SENSOR_DISABLED); + if (status != SENSOR_ENABLED) + cl_data->sensor_sts[i] = SENSOR_DISABLED; + goto cleanup; + } + } } schedule_delayed_work(&cl_data->work_buffer, msecs_to_jiffies(AMD_SFH_IDLE_LOOP)); return 0; |