[PATCH] bcm43xx: lower mac_suspend udelay
From: Michael Buesch <hidden>
Date: 2006-06-27 15:58:14
Microoptimization: This reduces the udelay in bcm43xx_mac_suspend. Signed-off-by: Michael Buesch <redacted> Index: wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c ===================================================================
--- wireless-2.6.orig/drivers/net/wireless/bcm43xx/bcm43xx_main.c 2006-06-27 17:47:24.000000000 +0200
+++ wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c 2006-06-27 17:53:29.000000000 +0200@@ -2328,7 +2328,7 @@ tmp = bcm43xx_read32(bcm, BCM43xx_MMIO_GEN_IRQ_REASON); if (tmp & BCM43xx_IRQ_READY) goto out; - udelay(10); + udelay(1); } printkl(KERN_ERR PFX "MAC suspend failed\n"); }
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Greetings Michael.