From: Michael Chan <mchan@broadcom.com>
Date: Thu, 9 Oct 2008 19:21:08 +0000 (-0700)
Subject: bnx2: Add bnx2_shutdown_chip().
X-Git-Tag: v2.6.28-rc1~717^2~29
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=74bf4ba3d367aacbc04fef167289767f162cd730;p=linux-2.6-omap-h63xx.git

bnx2: Add bnx2_shutdown_chip().

This logic is used in bnx2_close() and bnx2_suspend() and
so should be separated out into a separate function.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 883e0a72410..b35f440361d 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -5072,6 +5072,21 @@ bnx2_init_nic(struct bnx2 *bp, int reset_phy)
 	return 0;
 }
 
+static int
+bnx2_shutdown_chip(struct bnx2 *bp)
+{
+	u32 reset_code;
+
+	if (bp->flags & BNX2_FLAG_NO_WOL)
+		reset_code = BNX2_DRV_MSG_CODE_UNLOAD_LNK_DN;
+	else if (bp->wol)
+		reset_code = BNX2_DRV_MSG_CODE_SUSPEND_WOL;
+	else
+		reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL;
+
+	return bnx2_reset_chip(bp, reset_code);
+}
+
 static int
 bnx2_test_registers(struct bnx2 *bp)
 {
@@ -6095,20 +6110,13 @@ static int
 bnx2_close(struct net_device *dev)
 {
 	struct bnx2 *bp = netdev_priv(dev);
-	u32 reset_code;
 
 	cancel_work_sync(&bp->reset_task);
 
 	bnx2_disable_int_sync(bp);
 	bnx2_napi_disable(bp);
 	del_timer_sync(&bp->timer);
-	if (bp->flags & BNX2_FLAG_NO_WOL)
-		reset_code = BNX2_DRV_MSG_CODE_UNLOAD_LNK_DN;
-	else if (bp->wol)
-		reset_code = BNX2_DRV_MSG_CODE_SUSPEND_WOL;
-	else
-		reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL;
-	bnx2_reset_chip(bp, reset_code);
+	bnx2_shutdown_chip(bp);
 	bnx2_free_irq(bp);
 	bnx2_free_skbs(bp);
 	bnx2_free_mem(bp);
@@ -7777,7 +7785,6 @@ bnx2_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct bnx2 *bp = netdev_priv(dev);
-	u32 reset_code;
 
 	/* PCI register 4 needs to be saved whether netif_running() or not.
 	 * MSI address and data need to be saved if using MSI and
@@ -7791,13 +7798,7 @@ bnx2_suspend(struct pci_dev *pdev, pm_message_t state)
 	bnx2_netif_stop(bp);
 	netif_device_detach(dev);
 	del_timer_sync(&bp->timer);
-	if (bp->flags & BNX2_FLAG_NO_WOL)
-		reset_code = BNX2_DRV_MSG_CODE_UNLOAD_LNK_DN;
-	else if (bp->wol)
-		reset_code = BNX2_DRV_MSG_CODE_SUSPEND_WOL;
-	else
-		reset_code = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL;
-	bnx2_reset_chip(bp, reset_code);
+	bnx2_shutdown_chip(bp);
 	bnx2_free_skbs(bp);
 	bnx2_set_power_state(bp, pci_choose_state(pdev, state));
 	return 0;