Commit b8e7cdb3 authored by Michael Buesch's avatar Michael Buesch Committed by John W. Linville
Browse files

[PATCH] bcm43xx: lower mac_suspend udelay 



Microoptimization:
This reduces the udelay in bcm43xx_mac_suspend.

Signed-off-by: default avatarMichael Buesch <mb@bu3sch.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 062caf43

drivers/net/wireless/bcm43xx/bcm43xx_main.c

+1 −1
Original line number Diff line number Diff line
@@ -2328,7 +2328,7 @@ void bcm43xx_mac_suspend(struct bcm43xx_private *bcm) 
			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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