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Diffstat (limited to 'drivers/hid/usbhid/usbhid.h')
-rw-r--r--drivers/hid/usbhid/usbhid.h2
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) */