[PATCH] bcm43xx: heavily increase mac_suspend timeout.

Signed-off-by: Michael Buesch <mbuesch@freenet.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index 8e08c41..4c4a2d7 100644 (file)
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -2473,16 +2473,13 @@ void bcm43xx_mac_suspend(struct bcm43xx_private *bcm)
                        bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD)
                        & ~BCM43xx_SBF_MAC_ENABLED);
        bcm43xx_read32(bcm, BCM43xx_MMIO_GEN_IRQ_REASON); /* dummy read */
-       for (i = 1000; i > 0; i--) {
+       for (i = 100000; i; i--) {
                tmp = bcm43xx_read32(bcm, BCM43xx_MMIO_GEN_IRQ_REASON);
-               if (tmp & BCM43xx_IRQ_READY) {
-                       i = -1;
-                       break;
-               }
+               if (tmp & BCM43xx_IRQ_READY)
+                       return;
                udelay(10);
        }
-       if (!i)
-               printkl(KERN_ERR PFX "Failed to suspend mac!\n");
+       printkl(KERN_ERR PFX "MAC suspend failed\n");
 }
 
 void bcm43xx_set_iwmode(struct bcm43xx_private *bcm,