diff options
| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2013-10-06 22:22:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-06 22:02:21 -0700 |
| commit | 29a202fa7694f07e30530d4500e1873a3133acdc (patch) | |
| tree | 5c8bc50079609d900eb4371f6383a53fbc00fd46 /drivers/staging/octeon-usb | |
| parent | cb61c600987c61ae54edf5dee269987411bdff4b (diff) | |
staging: octeon-usb: inline cvmx_usb_set_status
Inline a trivial function.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/octeon-usb')
| -rw-r--r-- | drivers/staging/octeon-usb/octeon-hcd.c | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c index fa23889cc9a5..06133ed14d22 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: |