diff options
Diffstat (limited to 'drivers/hid/wacom.h')
| -rw-r--r-- | drivers/hid/wacom.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/hid/wacom.h b/drivers/hid/wacom.h index 8ac1eb8a4382..1797e4b3662a 100644 --- a/drivers/hid/wacom.h +++ b/drivers/hid/wacom.h @@ -90,6 +90,7 @@ #include <linux/module.h> #include <linux/mod_devicetable.h> #include <linux/hid.h> +#include <linux/kfifo.h> #include <linux/usb/input.h> #include <linux/power_supply.h> #include <asm/unaligned.h> @@ -108,6 +109,7 @@ enum wacom_worker { WACOM_WORKER_WIRELESS, WACOM_WORKER_BATTERY, + WACOM_WORKER_REMOTE, }; struct wacom_group_leds { @@ -122,6 +124,9 @@ struct wacom { struct mutex lock; struct work_struct wireless_work; struct work_struct battery_work; + struct work_struct remote_work; + spinlock_t remote_lock; + struct kfifo remote_fifo; struct wacom_leds { struct wacom_group_leds *groups; u8 llv; /* status led brightness no button (1..127) */ @@ -149,6 +154,9 @@ static inline void wacom_schedule_work(struct wacom_wac *wacom_wac, case WACOM_WORKER_BATTERY: schedule_work(&wacom->battery_work); break; + case WACOM_WORKER_REMOTE: + schedule_work(&wacom->remote_work); + break; } } @@ -168,7 +176,4 @@ int wacom_wac_event(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage, __s32 value); void wacom_wac_report(struct hid_device *hdev, struct hid_report *report); void wacom_battery_work(struct work_struct *work); -int wacom_remote_create_attr_group(struct wacom *wacom, __u32 serial, - int index); -void wacom_remote_destroy_attr_group(struct wacom *wacom, __u32 serial); #endif |