diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2014-07-21 22:40:42 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-21 14:54:31 -0700 |
| commit | eaa567925288a0908cc9265451b01f76e4a05ab5 (patch) | |
| tree | 94ac6c1533ef214d806c0f5c14f5d7d90989bf20 /drivers/staging/vt6656/usbpipe.c | |
| parent | 260f67cbe9108f593fb41700c090b7cb01f59c70 (diff) | |
staging: vt6656: Remove static declaration vnt_start_interrupt_urb_complete
Moving vnt_start_interrupt_urb in visibility of vnt_start_interrupt_urb_complete
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656/usbpipe.c')
| -rw-r--r-- | drivers/staging/vt6656/usbpipe.c | 55 |
1 files changed, 27 insertions, 28 deletions
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c index 9a8874917f8d..8bd776ec84df 100644 --- a/drivers/staging/vt6656/usbpipe.c +++ b/drivers/staging/vt6656/usbpipe.c @@ -57,7 +57,6 @@ #define URB_ASYNC_UNLINK 0 #endif -static void vnt_start_interrupt_urb_complete(struct urb *urb); static void vnt_submit_rx_urb_complete(struct urb *urb); static void vnt_tx_context_complete(struct urb *urb); @@ -117,33 +116,6 @@ void vnt_control_in_u8(struct vnt_private *priv, u8 reg, u8 reg_off, u8 *data) reg_off, reg, sizeof(u8), data); } -int vnt_start_interrupt_urb(struct vnt_private *priv) -{ - int status = STATUS_FAILURE; - - if (priv->int_buf.in_use == true) - return STATUS_FAILURE; - - priv->int_buf.in_use = true; - - usb_fill_int_urb(priv->interrupt_urb, - priv->usb, - usb_rcvintpipe(priv->usb, 1), - priv->int_buf.data_buf, - MAX_INTERRUPT_SIZE, - vnt_start_interrupt_urb_complete, - priv, - priv->int_interval); - - status = usb_submit_urb(priv->interrupt_urb, GFP_ATOMIC); - if (status) { - dev_dbg(&priv->usb->dev, "Submit int URB failed %d\n", status); - priv->int_buf.in_use = false; - } - - return status; -} - static void vnt_start_interrupt_urb_complete(struct urb *urb) { struct vnt_private *priv = urb->context; @@ -182,6 +154,33 @@ static void vnt_start_interrupt_urb_complete(struct urb *urb) return; } +int vnt_start_interrupt_urb(struct vnt_private *priv) +{ + int status = STATUS_FAILURE; + + if (priv->int_buf.in_use == true) + return STATUS_FAILURE; + + priv->int_buf.in_use = true; + + usb_fill_int_urb(priv->interrupt_urb, + priv->usb, + usb_rcvintpipe(priv->usb, 1), + priv->int_buf.data_buf, + MAX_INTERRUPT_SIZE, + vnt_start_interrupt_urb_complete, + priv, + priv->int_interval); + + status = usb_submit_urb(priv->interrupt_urb, GFP_ATOMIC); + if (status) { + dev_dbg(&priv->usb->dev, "Submit int URB failed %d\n", status); + priv->int_buf.in_use = false; + } + + return status; +} + int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb) { int status = 0; |