diff options
Diffstat (limited to 'drivers/hid/hid-lg.c')
| -rw-r--r-- | drivers/hid/hid-lg.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index f91ff145db9a..429340d809b5 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -27,6 +27,7 @@ #include "usbhid/usbhid.h" #include "hid-ids.h" #include "hid-lg.h" +#include "hid-lg4ff.h" #define LG_RDESC 0x001 #define LG_BAD_RELATIVE_KEYS 0x002 @@ -699,7 +700,8 @@ static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id) /* insert a little delay of 10 jiffies ~ 40ms */ wait_queue_head_t wait; init_waitqueue_head (&wait); - wait_event_interruptible_timeout(wait, 0, 10); + wait_event_interruptible_timeout(wait, 0, + msecs_to_jiffies(40)); /* Select random Address */ buf[1] = 0xB2; @@ -711,13 +713,16 @@ static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id) } if (drv_data->quirks & LG_FF) - lgff_init(hdev); - if (drv_data->quirks & LG_FF2) - lg2ff_init(hdev); - if (drv_data->quirks & LG_FF3) - lg3ff_init(hdev); - if (drv_data->quirks & LG_FF4) - lg4ff_init(hdev); + ret = lgff_init(hdev); + else if (drv_data->quirks & LG_FF2) + ret = lg2ff_init(hdev); + else if (drv_data->quirks & LG_FF3) + ret = lg3ff_init(hdev); + else if (drv_data->quirks & LG_FF4) + ret = lg4ff_init(hdev); + + if (ret) + goto err_free; return 0; err_free: @@ -730,8 +735,8 @@ static void lg_remove(struct hid_device *hdev) struct lg_drv_data *drv_data = hid_get_drvdata(hdev); if (drv_data->quirks & LG_FF4) lg4ff_deinit(hdev); - - hid_hw_stop(hdev); + else + hid_hw_stop(hdev); kfree(drv_data); } @@ -818,4 +823,10 @@ static struct hid_driver lg_driver = { }; module_hid_driver(lg_driver); +#ifdef CONFIG_LOGIWHEELS_FF +int lg4ff_no_autoswitch = 0; +module_param_named(lg4ff_no_autoswitch, lg4ff_no_autoswitch, int, S_IRUGO); +MODULE_PARM_DESC(lg4ff_no_autoswitch, "Do not switch multimode wheels to their native mode automatically"); +#endif + MODULE_LICENSE("GPL"); |