diff options
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index deed5f9a1e1..7f344c3da76 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -72,6 +72,7 @@ #include <linux/workqueue.h> #include <linux/input.h> #include <linux/semaphore.h> +#include <linux/power_supply.h> /* * We parse each description item into this structure. Short items data @@ -190,6 +191,7 @@ struct hid_item { #define HID_UP_UNDEFINED 0x00000000 #define HID_UP_GENDESK 0x00010000 #define HID_UP_SIMULATION 0x00020000 +#define HID_UP_GENDEVCTRLS 0x00060000 #define HID_UP_KEYBOARD 0x00070000 #define HID_UP_LED 0x00080000 #define HID_UP_BUTTON 0x00090000 @@ -239,6 +241,8 @@ struct hid_item { #define HID_GD_RIGHT 0x00010092 #define HID_GD_LEFT 0x00010093 +#define HID_DC_BATTERYSTRENGTH 0x00060020 + #define HID_DG_DIGITIZER 0x000d0001 #define HID_DG_PEN 0x000d0002 #define HID_DG_LIGHTPEN 0x000d0003 @@ -482,6 +486,18 @@ struct hid_device { /* device report descriptor */ struct hid_driver *driver; struct hid_ll_driver *ll_driver; +#ifdef CONFIG_HID_BATTERY_STRENGTH + /* + * Power supply information for HID devices which report + * battery strength. power_supply is registered iff + * battery.name is non-NULL. + */ + struct power_supply battery; + __s32 battery_min; + __s32 battery_max; + __s32 battery_val; +#endif + unsigned int status; /* see STAT flags above */ unsigned claimed; /* Claimed by hidinput, hiddev? */ unsigned quirks; /* Various quirks the device can pull on us */ |