lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

libertas: kill struct lbs_adapter

Browse Source 
There seems to be no reason for a separate structure; move it all
into struct lbs_private.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Woodhouse
2007-12-08 20:04:36 +00:00
committed by David S. Miller
parent f86a93e1b2
commit aa21c004f8
19 changed files with 1046 additions and 1204 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/net/wireless/libertas/if_usb.c
View File

@@ -229,7 +229,7 @@ static int if_usb_probe(struct usb_interface *intf,
/* Delay 200 ms to waiting for the FW ready */
if_usb_submit_rx_urb(cardp);
msleep_interruptible(200);
priv->adapter->fw_ready = 1;
priv->fw_ready = 1;
if (lbs_start_card(priv))
goto err_start_card;
@@ -270,9 +270,8 @@ static void if_usb_disconnect(struct usb_interface *intf)
cardp->surprise_removed = 1;
if (priv) {
struct lbs_adapter *adapter = priv->adapter;
adapter->surpriseremoved = 1;
priv->surpriseremoved = 1;
lbs_stop_card(priv);
lbs_remove_mesh(priv);
lbs_remove_card(priv);
@@ -609,14 +608,14 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
if (!in_interrupt())
BUG();
spin_lock(&priv->adapter->driver_lock);
spin_lock(&priv->driver_lock);
/* take care of cur_cmd = NULL case by reading the
* data to clear the interrupt */
if (!priv->adapter->cur_cmd) {
if (!priv->cur_cmd) {
cmdbuf = priv->upld_buf;
priv->adapter->hisregcpy &= ~MRVDRV_CMD_UPLD_RDY;
priv->hisregcpy &= ~MRVDRV_CMD_UPLD_RDY;
} else
cmdbuf = priv->adapter->cur_cmd->bufvirtualaddr;
cmdbuf = priv->cur_cmd->bufvirtualaddr;
cardp->usb_int_cause |= MRVDRV_CMD_UPLD_RDY;
priv->upld_len = (recvlength - MESSAGE_HEADER_LEN);
@@ -625,7 +624,7 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
kfree_skb(skb);
lbs_interrupt(priv->dev);
spin_unlock(&priv->adapter->driver_lock);
spin_unlock(&priv->driver_lock);
lbs_deb_usbd(&cardp->udev->dev,
"Wake up main thread to handle cmd response\n");
@@ -685,20 +684,20 @@ static void if_usb_receive(struct urb *urb)
case CMD_TYPE_INDICATION:
/* Event cause handling */
spin_lock(&priv->adapter->driver_lock);
spin_lock(&priv->driver_lock);
cardp->usb_event_cause = le32_to_cpu(*(__le32 *) (recvbuff + MESSAGE_HEADER_LEN));
lbs_deb_usbd(&cardp->udev->dev,"**EVENT** 0x%X\n",
cardp->usb_event_cause);
if (cardp->usb_event_cause & 0xffff0000) {
lbs_send_tx_feedback(priv);
spin_unlock(&priv->adapter->driver_lock);
spin_unlock(&priv->driver_lock);
break;
}
cardp->usb_event_cause <<= 3;
cardp->usb_int_cause |= MRVDRV_CARDEVENT;
kfree_skb(skb);
lbs_interrupt(priv->dev);
spin_unlock(&priv->adapter->driver_lock);
spin_unlock(&priv->driver_lock);
goto rx_exit;
default:
lbs_deb_usbd(&cardp->udev->dev, "Unknown command type 0x%X\n",
@@ -750,7 +749,7 @@ static int if_usb_host_to_card(struct lbs_private *priv,
nb + MESSAGE_HEADER_LEN);
}
/* called with adapter->driver_lock held */
/* called with priv->driver_lock held */
static int if_usb_get_int_status(struct lbs_private *priv, u8 *ireg)
{
struct usb_card_rec *cardp = priv->card;
@@ -767,7 +766,7 @@ static int if_usb_read_event_cause(struct lbs_private *priv)
{
struct usb_card_rec *cardp = priv->card;
priv->adapter->eventcause = cardp->usb_event_cause;
priv->eventcause = cardp->usb_event_cause;
/* Re-submit rx urb here to avoid event lost issue */
if_usb_submit_rx_urb(cardp);
return 0;
@@ -942,7 +941,7 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
lbs_deb_enter(LBS_DEB_USB);
if (priv->adapter->psstate != PS_STATE_FULL_POWER)
if (priv->psstate != PS_STATE_FULL_POWER)
return -1;
if (priv->mesh_dev && !priv->mesh_autostart_enabled) {