Inline a trivial function.
Signed-off-by: Aaro Koskinen <aaro.koski...@iki.fi>
---
drivers/staging/octeon-usb/octeon-hcd.c | 32 +++++---------------------------
1 file changed, 5 insertions(+), 27 deletions(-)
diff --git a/drivers/staging/octeon-usb/octeon-hcd.c
b/drivers/staging/octeon-usb/octeon-hcd.c
index fa23889..06133ed 100644
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -1282,9 +1282,7 @@ static int cvmx_usb_disable(struct cvmx_usb_state *usb)
* determine if the usb port has anything connected, is enabled,
* or has some sort of error condition. The return value of this
* call has "changed" bits to signal of the value of some fields
- * have changed between calls. These "changed" fields are based
- * on the last call to cvmx_usb_set_status(). In order to clear
- * them, you must update the status through cvmx_usb_set_status().
+ * have changed between calls.
*
* @usb: USB device state populated by cvmx_usb_initialize().
*
@@ -1308,26 +1306,6 @@ static struct cvmx_usb_port_status
cvmx_usb_get_status(struct cvmx_usb_state *us
return result;
}
-
-/**
- * Set the current state of the USB port. The status is used as
- * a reference for the "changed" bits returned by
- * cvmx_usb_get_status(). Other than serving as a reference, the
- * status passed to this function is not used. No fields can be
- * changed through this call.
- *
- * @usb: USB device state populated by cvmx_usb_initialize().
- * @port_status:
- * Port status to set, most like returned by cvmx_usb_get_status()
- */
-static void cvmx_usb_set_status(struct cvmx_usb_state *usb,
- struct cvmx_usb_port_status port_status)
-{
- usb->port_status = port_status;
- return;
-}
-
-
/**
* Convert a USB transaction into a handle
*
@@ -3863,7 +3841,7 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd,
u16 typeReq, u16 wValue,
dev_dbg(dev, " C_CONNECTION\n");
/* Clears drivers internal connect status change flag */
spin_lock_irqsave(&priv->lock, flags);
- cvmx_usb_set_status(&priv->usb,
cvmx_usb_get_status(&priv->usb));
+ priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
spin_unlock_irqrestore(&priv->lock, flags);
break;
case USB_PORT_FEAT_C_RESET:
@@ -3872,7 +3850,7 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd,
u16 typeReq, u16 wValue,
* Clears the driver's internal Port Reset Change flag.
*/
spin_lock_irqsave(&priv->lock, flags);
- cvmx_usb_set_status(&priv->usb,
cvmx_usb_get_status(&priv->usb));
+ priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
spin_unlock_irqrestore(&priv->lock, flags);
break;
case USB_PORT_FEAT_C_ENABLE:
@@ -3882,7 +3860,7 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd,
u16 typeReq, u16 wValue,
* Change flag.
*/
spin_lock_irqsave(&priv->lock, flags);
- cvmx_usb_set_status(&priv->usb,
cvmx_usb_get_status(&priv->usb));
+ priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
spin_unlock_irqrestore(&priv->lock, flags);
break;
case USB_PORT_FEAT_C_SUSPEND:
@@ -3897,7 +3875,7 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd,
u16 typeReq, u16 wValue,
dev_dbg(dev, " C_OVER_CURRENT\n");
/* Clears the driver's overcurrent Change flag */
spin_lock_irqsave(&priv->lock, flags);
- cvmx_usb_set_status(&priv->usb,
cvmx_usb_get_status(&priv->usb));
+ priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
spin_unlock_irqrestore(&priv->lock, flags);
break;
default:
--
1.8.4.rc3
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