diff options
-rw-r--r-- | drivers/hid/hid-lg4ff.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index fe15b3bdffcf..4ea7ccaa15ea 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c | |||
@@ -43,6 +43,11 @@ | |||
43 | #define G27_REV_MAJ 0x12 | 43 | #define G27_REV_MAJ 0x12 |
44 | #define G27_REV_MIN 0x38 | 44 | #define G27_REV_MIN 0x38 |
45 | 45 | ||
46 | #define DFP_X_MIN 0 | ||
47 | #define DFP_X_MAX 16383 | ||
48 | #define DFP_PEDAL_MIN 0 | ||
49 | #define DFP_PEDAL_MAX 255 | ||
50 | |||
46 | #define to_hid_device(pdev) container_of(pdev, struct hid_device, dev) | 51 | #define to_hid_device(pdev) container_of(pdev, struct hid_device, dev) |
47 | 52 | ||
48 | static void hid_lg4ff_set_range_dfp(struct hid_device *hid, u16 range); | 53 | static void hid_lg4ff_set_range_dfp(struct hid_device *hid, u16 range); |
@@ -593,6 +598,18 @@ int lg4ff_init(struct hid_device *hid) | |||
593 | return error; | 598 | return error; |
594 | dbg_hid("sysfs interface created\n"); | 599 | dbg_hid("sysfs interface created\n"); |
595 | 600 | ||
601 | /* Set default axes parameters */ | ||
602 | switch (lg4ff_devices[i].product_id) { | ||
603 | case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: | ||
604 | dbg_hid("Setting axes parameters for Driving Force Pro\n"); | ||
605 | input_set_abs_params(dev, ABS_X, DFP_X_MIN, DFP_X_MAX, 0, 0); | ||
606 | input_set_abs_params(dev, ABS_Y, DFP_PEDAL_MIN, DFP_PEDAL_MAX, 0, 0); | ||
607 | input_set_abs_params(dev, ABS_RZ, DFP_PEDAL_MIN, DFP_PEDAL_MAX, 0, 0); | ||
608 | break; | ||
609 | default: | ||
610 | break; | ||
611 | } | ||
612 | |||
596 | /* Set the maximum range to start with */ | 613 | /* Set the maximum range to start with */ |
597 | entry->range = entry->max_range; | 614 | entry->range = entry->max_range; |
598 | if (entry->set_range != NULL) | 615 | if (entry->set_range != NULL) |