diff options
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/joystick/xpad.c | 2 | ||||
| -rw-r--r-- | drivers/input/misc/cs40l50-vibra.c | 2 | ||||
| -rw-r--r-- | drivers/input/misc/iqs7222.c | 7 |
3 files changed, 9 insertions, 2 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 1008858f78e2..c963aac4d6e7 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -169,6 +169,7 @@ static const struct xpad_device { { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", 0, XTYPE_XBOX }, { 0x046d, 0xca8a, "Logitech Precision Vibration Feedback Wheel", 0, XTYPE_XBOX }, { 0x046d, 0xcaa3, "Logitech DriveFx Racing Wheel", 0, XTYPE_XBOX360 }, + { 0x0502, 0x1305, "Acer NGR200", 0, XTYPE_XBOX360 }, { 0x056e, 0x2004, "Elecom JC-U3613M", 0, XTYPE_XBOX360 }, { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", 0, XTYPE_XBOX }, { 0x05fd, 0x107a, "InterAct 'PowerPad Pro' X-Box pad (Germany)", 0, XTYPE_XBOX }, @@ -520,6 +521,7 @@ static const struct usb_device_id xpad_table[] = { XPAD_XBOX360_VENDOR(0x045e), /* Microsoft Xbox 360 controllers */ XPAD_XBOXONE_VENDOR(0x045e), /* Microsoft Xbox One controllers */ XPAD_XBOX360_VENDOR(0x046d), /* Logitech Xbox 360-style controllers */ + XPAD_XBOX360_VENDOR(0x0502), /* Acer Inc. Xbox 360 style controllers */ XPAD_XBOX360_VENDOR(0x056e), /* Elecom JC-U3613M */ XPAD_XBOX360_VENDOR(0x06a3), /* Saitek P3600 */ XPAD_XBOX360_VENDOR(0x0738), /* Mad Catz Xbox 360 controllers */ diff --git a/drivers/input/misc/cs40l50-vibra.c b/drivers/input/misc/cs40l50-vibra.c index dce3b0ec8cf3..330f09123631 100644 --- a/drivers/input/misc/cs40l50-vibra.c +++ b/drivers/input/misc/cs40l50-vibra.c @@ -238,6 +238,8 @@ static int cs40l50_upload_owt(struct cs40l50_work *work_data) header.data_words = len / sizeof(u32); new_owt_effect_data = kmalloc(sizeof(header) + len, GFP_KERNEL); + if (!new_owt_effect_data) + return -ENOMEM; memcpy(new_owt_effect_data, &header, sizeof(header)); memcpy(new_owt_effect_data + sizeof(header), work_data->custom_data, len); diff --git a/drivers/input/misc/iqs7222.c b/drivers/input/misc/iqs7222.c index 80b917944b51..6fac31c0d99f 100644 --- a/drivers/input/misc/iqs7222.c +++ b/drivers/input/misc/iqs7222.c @@ -301,6 +301,7 @@ struct iqs7222_dev_desc { int allow_offset; int event_offset; int comms_offset; + int ext_chan; bool legacy_gesture; struct iqs7222_reg_grp_desc reg_grps[IQS7222_NUM_REG_GRPS]; }; @@ -315,6 +316,7 @@ static const struct iqs7222_dev_desc iqs7222_devs[] = { .allow_offset = 9, .event_offset = 10, .comms_offset = 12, + .ext_chan = 10, .reg_grps = { [IQS7222_REG_GRP_STAT] = { .base = IQS7222_SYS_STATUS, @@ -373,6 +375,7 @@ static const struct iqs7222_dev_desc iqs7222_devs[] = { .allow_offset = 9, .event_offset = 10, .comms_offset = 12, + .ext_chan = 10, .legacy_gesture = true, .reg_grps = { [IQS7222_REG_GRP_STAT] = { @@ -2244,7 +2247,7 @@ static int iqs7222_parse_chan(struct iqs7222_private *iqs7222, const struct iqs7222_dev_desc *dev_desc = iqs7222->dev_desc; struct i2c_client *client = iqs7222->client; int num_chan = dev_desc->reg_grps[IQS7222_REG_GRP_CHAN].num_row; - int ext_chan = rounddown(num_chan, 10); + int ext_chan = dev_desc->ext_chan ? : num_chan; int error, i; u16 *chan_setup = iqs7222->chan_setup[chan_index]; u16 *sys_setup = iqs7222->sys_setup; @@ -2445,7 +2448,7 @@ static int iqs7222_parse_sldr(struct iqs7222_private *iqs7222, const struct iqs7222_dev_desc *dev_desc = iqs7222->dev_desc; struct i2c_client *client = iqs7222->client; int num_chan = dev_desc->reg_grps[IQS7222_REG_GRP_CHAN].num_row; - int ext_chan = rounddown(num_chan, 10); + int ext_chan = dev_desc->ext_chan ? : num_chan; int count, error, reg_offset, i; u16 *event_mask = &iqs7222->sys_setup[dev_desc->event_offset]; u16 *sldr_setup = iqs7222->sldr_setup[sldr_index]; |