diff options
Diffstat (limited to 'drivers/hid/usbhid/usbhid.h')
| -rw-r--r-- | drivers/hid/usbhid/usbhid.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h index 08f505ca2e3d..ec20400c7f29 100644 --- a/drivers/hid/usbhid/usbhid.h +++ b/drivers/hid/usbhid/usbhid.h | |||
| @@ -80,12 +80,14 @@ struct usbhid_device { | |||
| 80 | unsigned char ctrlhead, ctrltail; /* Control fifo head & tail */ | 80 | unsigned char ctrlhead, ctrltail; /* Control fifo head & tail */ |
| 81 | char *ctrlbuf; /* Control buffer */ | 81 | char *ctrlbuf; /* Control buffer */ |
| 82 | dma_addr_t ctrlbuf_dma; /* Control buffer dma */ | 82 | dma_addr_t ctrlbuf_dma; /* Control buffer dma */ |
| 83 | unsigned long last_ctrl; /* record of last output for timeouts */ | ||
| 83 | 84 | ||
| 84 | struct urb *urbout; /* Output URB */ | 85 | struct urb *urbout; /* Output URB */ |
| 85 | struct hid_output_fifo out[HID_CONTROL_FIFO_SIZE]; /* Output pipe fifo */ | 86 | struct hid_output_fifo out[HID_CONTROL_FIFO_SIZE]; /* Output pipe fifo */ |
| 86 | unsigned char outhead, outtail; /* Output pipe fifo head & tail */ | 87 | unsigned char outhead, outtail; /* Output pipe fifo head & tail */ |
| 87 | char *outbuf; /* Output buffer */ | 88 | char *outbuf; /* Output buffer */ |
| 88 | dma_addr_t outbuf_dma; /* Output buffer dma */ | 89 | dma_addr_t outbuf_dma; /* Output buffer dma */ |
| 90 | unsigned long last_out; /* record of last output for timeouts */ | ||
| 89 | 91 | ||
| 90 | spinlock_t lock; /* fifo spinlock */ | 92 | spinlock_t lock; /* fifo spinlock */ |
| 91 | unsigned long iofl; /* I/O flags (CTRL_RUNNING, OUT_RUNNING) */ | 93 | unsigned long iofl; /* I/O flags (CTRL_RUNNING, OUT_RUNNING) */ |