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Merge branch 'for-4.14/ish' into for-linus

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- bring consistency into logical minimum numbering in sensor-hub
  driver, from Srinivas Pandruvada
This commit is contained in:
Jiri Kosina 2017-09-05 11:10:13 +02:00
commit d29ed11bb7
3 changed files with 4 additions and 95 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/hid/hid-sensor-custom.c
View File

@ -823,7 +823,7 @@ static int hid_sensor_custom_remove(struct platform_device *pdev)
return 0;
}
static struct platform_device_id hid_sensor_custom_ids[] = {
static const struct platform_device_id hid_sensor_custom_ids[] = {
{
.name = "HID-SENSOR-2000e1",
},

94
drivers/hid/hid-sensor-hub.c
View File

@ -579,54 +579,6 @@ void sensor_hub_device_close(struct hid_sensor_hub_device *hsdev)
}
EXPORT_SYMBOL_GPL(sensor_hub_device_close);
static __u8 *sensor_hub_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
int index;
struct sensor_hub_data *sd = hid_get_drvdata(hdev);
unsigned char report_block[] = {
0x0a, 0x16, 0x03, 0x15, 0x00, 0x25, 0x05};
unsigned char power_block[] = {
0x0a, 0x19, 0x03, 0x15, 0x00, 0x25, 0x05};
if (!(sd->quirks & HID_SENSOR_HUB_ENUM_QUIRK)) {
hid_dbg(hdev, "No Enum quirks\n");
return rdesc;
}
/* Looks for power and report state usage id and force to 1 */
for (index = 0; index < *rsize; ++index) {
if (((*rsize - index) > sizeof(report_block)) &&
!memcmp(&rdesc[index], report_block,
sizeof(report_block))) {
rdesc[index + 4] = 0x01;
index += sizeof(report_block);
}
if (((*rsize - index) > sizeof(power_block)) &&
!memcmp(&rdesc[index], power_block,
sizeof(power_block))) {
rdesc[index + 4] = 0x01;
index += sizeof(power_block);
}
}
/* Checks if the report descriptor of Thinkpad Helix 2 has a logical
* minimum for magnetic flux axis greater than the maximum */
if (hdev->product == USB_DEVICE_ID_TEXAS_INSTRUMENTS_LENOVO_YOGA &&
*rsize == 2558 && rdesc[913] == 0x17 && rdesc[914] == 0x40 &&
rdesc[915] == 0x81 && rdesc[916] == 0x08 &&
rdesc[917] == 0x00 && rdesc[918] == 0x27 &&
rdesc[921] == 0x07 && rdesc[922] == 0x00) {
/* Sets negative logical minimum for mag x, y and z */
rdesc[914] = rdesc[935] = rdesc[956] = 0xc0;
rdesc[915] = rdesc[936] = rdesc[957] = 0x7e;
rdesc[916] = rdesc[937] = rdesc[958] = 0xf7;
rdesc[917] = rdesc[938] = rdesc[959] = 0xff;
}
return rdesc;
}
static int sensor_hub_probe(struct hid_device *hdev,
const struct hid_device_id *id)
{
@ -778,51 +730,6 @@ static void sensor_hub_remove(struct hid_device *hdev)
}
static const struct hid_device_id sensor_hub_devices[] = {
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_INTEL_0,
USB_DEVICE_ID_INTEL_HID_SENSOR_0),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_INTEL_1,
USB_DEVICE_ID_INTEL_HID_SENSOR_0),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_INTEL_1,
USB_DEVICE_ID_INTEL_HID_SENSOR_1),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_MICROSOFT,
USB_DEVICE_ID_MS_SURFACE_PRO_2),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_MICROSOFT,
USB_DEVICE_ID_MS_TOUCH_COVER_2),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_MICROSOFT,
USB_DEVICE_ID_MS_TYPE_COVER_2),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_MICROSOFT,
0x07bd), /* Microsoft Surface 3 */
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_MICROCHIP,
0x0f01), /* MM7150 */
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_STM_0,
USB_DEVICE_ID_STM_HID_SENSOR),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_STM_0,
USB_DEVICE_ID_STM_HID_SENSOR_1),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_TEXAS_INSTRUMENTS,
USB_DEVICE_ID_TEXAS_INSTRUMENTS_LENOVO_YOGA),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_ITE,
USB_DEVICE_ID_ITE_LENOVO_YOGA),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_ITE,
USB_DEVICE_ID_ITE_LENOVO_YOGA2),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_ITE,
USB_DEVICE_ID_ITE_LENOVO_YOGA900),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_INTEL_0,
0x22D8),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, HID_ANY_ID,
HID_ANY_ID) },
{ }
@ -835,7 +742,6 @@ static struct hid_driver sensor_hub_driver = {
.probe = sensor_hub_probe,
.remove = sensor_hub_remove,
.raw_event = sensor_hub_raw_event,
.report_fixup = sensor_hub_report_fixup,
#ifdef CONFIG_PM
.suspend = sensor_hub_suspend,
.resume = sensor_hub_resume,

3
drivers/iio/common/hid-sensors/hid-sensor-attributes.c
View File

@ -473,6 +473,9 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
HID_USAGE_SENSOR_PROY_POWER_STATE,
&st->power_state);
st->power_state.logical_minimum = 1;
st->report_state.logical_minimum = 1;
sensor_hub_input_get_attribute_info(hsdev,
HID_FEATURE_REPORT, usage_id,
HID_USAGE_SENSOR_PROP_SENSITIVITY_ABS,