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yaml
---
r: 323436
b: refs/heads/master
c: a206317
h: refs/heads/master
v: v3
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Michal Malý authored and Jiri Kosina committed Sep 25, 2012
1 parent 03273cd commit eacc309
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Showing 2 changed files with 18 additions and 1 deletion.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 2b24a960016b8d3221a6dd2764ab97247c48dd97
refs/heads/master: a2063172ccafb5e7748a3b6719df8ac68ec89060
17 changes: 17 additions & 0 deletions trunk/drivers/hid/hid-lg4ff.c
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,11 @@
#define G27_REV_MAJ 0x12
#define G27_REV_MIN 0x38

#define DFP_X_MIN 0
#define DFP_X_MAX 16383
#define DFP_PEDAL_MIN 0
#define DFP_PEDAL_MAX 255

#define to_hid_device(pdev) container_of(pdev, struct hid_device, dev)

static void hid_lg4ff_set_range_dfp(struct hid_device *hid, u16 range);
Expand Down Expand Up @@ -593,6 +598,18 @@ int lg4ff_init(struct hid_device *hid)
return error;
dbg_hid("sysfs interface created\n");

/* Set default axes parameters */
switch (lg4ff_devices[i].product_id) {
case USB_DEVICE_ID_LOGITECH_DFP_WHEEL:
dbg_hid("Setting axes parameters for Driving Force Pro\n");
input_set_abs_params(dev, ABS_X, DFP_X_MIN, DFP_X_MAX, 0, 0);
input_set_abs_params(dev, ABS_Y, DFP_PEDAL_MIN, DFP_PEDAL_MAX, 0, 0);
input_set_abs_params(dev, ABS_RZ, DFP_PEDAL_MIN, DFP_PEDAL_MAX, 0, 0);
break;
default:
break;
}

/* Set the maximum range to start with */
entry->range = entry->max_range;
if (entry->set_range != NULL)
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