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lm75: Make the LM75 MULTI_BUS compatible. 

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher 2008-10-15 09:37:34 +02:00 committed by Wolfgang Denk
parent 12f1678127
commit 8e442df438
1 changed files with 6 additions and 0 deletions
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6
drivers/hwmon/lm75.c
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@ -155,6 +155,10 @@ int dtt_init (void)
const char *const header = "DTT: "; const char *const header = "DTT: ";
int old_bus; 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++) { for (i = 0; i < sizeof(sensors); i++) {
if (_dtt_init(sensors[i]) != 0) if (_dtt_init(sensors[i]) != 0)
printf("%s%d FAILED INIT\n", header, i+1); printf("%s%d FAILED INIT\n", header, i+1);
@ -162,6 +166,8 @@ int dtt_init (void)
printf("%s%d is %i C\n", header, i+1, printf("%s%d is %i C\n", header, i+1,
dtt_get_temp(sensors[i])); dtt_get_temp(sensors[i]));
} }
/* switch back to original I2C bus */
I2C_SET_BUS(old_bus);
return (0); return (0);
} /* dtt_init() */ } /* dtt_init() */