diff options
Diffstat (limited to 'drivers/input/mouse/alps.h')
| -rw-r--r-- | drivers/input/mouse/alps.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h index a81b31830454..0934f8bf7d76 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -72,6 +72,9 @@ struct alps_nibble_commands { * mask0, should match byte0. * @mask0: The mask used to check the first byte of the report. * @flags: Additional device capabilities (passthrough port, trackstick, etc.). + * @hw_init: Protocol-specific hardware init function. + * @process_packet: Protocol-specific function to process a report packet. + * @set_abs_params: Protocol-specific function to configure the input_dev. * @prev_fin: Finger bit from previous packet. * @multi_packet: Multi-packet data in progress. * @multi_data: Saved multi-packet data. @@ -94,6 +97,10 @@ struct alps_data { unsigned char byte0, mask0; unsigned char flags; + int (*hw_init)(struct psmouse *psmouse); + void (*process_packet)(struct psmouse *psmouse); + void (*set_abs_params)(struct alps_data *priv, struct input_dev *dev1); + int prev_fin; int multi_packet; unsigned char multi_data[6]; |