diff options
| author | Daniel Thompson <daniel.thompson@linaro.org> | 2023-05-28 12:24:27 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2023-08-14 12:12:56 +0300 |
| commit | 666cf30a589a00d89c3775e27a698a2370cbe3db (patch) | |
| tree | 9743a959dab17ef13ec24cd93c9f78fe652a9615 /drivers/hid/hid-sensor-hub.c | |
| parent | 1d7546042f8fdc4bc39ab91ec966203e2d64f8bd (diff) | |
| download | linux-666cf30a589a00d89c3775e27a698a2370cbe3db.tar.xz | |
HID: sensor-hub: Allow multi-function sensor devices
The Lenovo Yoga C630 has a combined keyboard and accelerometer that
interfaces via i2c-hid. Currently this laptop either has a working
keyboard (if CONFIG_HID_SENSOR_HUB is disabled) or a working accelerometer.
only works on kernels. Put another way, most distro kernels enable
CONFIG_HID_SENSOR_HUB and therefore cannot work on this device since the
keyboard doesn't work!
Fix this by providing a richer connect mask during the probe. With this
change both keyboard and screen orientation sensors work correctly.
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Srinivas Pandruvada<srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-sensor-hub.c')
| -rw-r--r-- | drivers/hid/hid-sensor-hub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index 83237b86c8ff..2eba152e8b90 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -632,7 +632,7 @@ static int sensor_hub_probe(struct hid_device *hdev, } INIT_LIST_HEAD(&hdev->inputs); - ret = hid_hw_start(hdev, 0); + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); if (ret) { hid_err(hdev, "hw start failed\n"); return ret; |