commit 8e442df438ab677057571e3ac01846bff7719bce
author Heiko Schocher <hs@denx.de> Wed Oct 15 09:37:34 2008 +0200
committer Wolfgang Denk <wd@denx.de> Sat Oct 18 21:54:01 2008 +0200
tree a3a565fea7126e96228db8922683c38b2ee5e2de
parent 12f1678127c1df2b2878ba93c88948bedc060775

lm75: Make the LM75 MULTI_BUS compatible.

Signed-off-by: Heiko Schocher <hs@denx.de>

drivers/hwmon/lm75.c

diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index f544ebb..17379e5 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -155,6 +155,10 @@
 	const char *const header = "DTT:   ";
 	int old_bus;
 
+	/* switch to correct I2C bus */
+	old_bus = I2C_GET_BUS();
+	I2C_SET_BUS(CFG_DTT_BUS_NUM);
+
 	for (i = 0; i < sizeof(sensors); i++) {
 	if (_dtt_init(sensors[i]) != 0)
 		printf("%s%d FAILED INIT\n", header, i+1);
@@ -162,6 +166,8 @@
 		printf("%s%d is %i C\n", header, i+1,
 		dtt_get_temp(sensors[i]));
 	}
+	/* switch back to original I2C bus */
+	I2C_SET_BUS(old_bus);
 
 	return (0);
 } /* dtt_init() */