From 3890187eddc831ecc5cb7e9984e3e1779f917d2e Mon Sep 17 00:00:00 2001
From: jmg <jmg@FreeBSD.org>
Date: Sun, 31 Dec 2006 19:42:47 +0000
Subject: remove delays that have been unnecessary since 2002...  The iicbb
 driver has the proper delays...

---
 sys/dev/bktr/bktr_i2c.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/sys/dev/bktr/bktr_i2c.c b/sys/dev/bktr/bktr_i2c.c
index 0bf5262..2f9ca1f 100644
--- a/sys/dev/bktr/bktr_i2c.c
+++ b/sys/dev/bktr/bktr_i2c.c
@@ -50,7 +50,6 @@ __FBSDID("$FreeBSD$");
 #endif
 
 #if (__FreeBSD_version < 500000)
-#include <machine/clock.h>              /* for DELAY */
 #include <pci/pcivar.h>
 #include <pci/pcireg.h>
 #else
@@ -69,8 +68,6 @@ __FBSDID("$FreeBSD$");
 #include <dev/smbus/smbconf.h>
 #include <dev/iicbus/iiconf.h>
 
-#define I2C_DELAY	40
-
 /* Compilation is void if BKTR_USE_FREEBSD_SMBUS is not
  * defined. This allows bktr owners to have smbus active for there
  * motherboard and still use their bktr without smbus.
@@ -205,8 +202,6 @@ void bti2c_iic_setsda(device_t dev, int val)
 	else
 		OUTL(sc, BKTR_I2C_DATA_CTL, clock);
 
-	DELAY(I2C_DELAY);
-
 	return;
 }
 
@@ -222,8 +217,6 @@ void bti2c_iic_setscl(device_t dev, int val)
 	else
 		OUTL(sc, BKTR_I2C_DATA_CTL, data);
 
-	DELAY(I2C_DELAY);
-
 	return;
 }
 
-- 
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