Author: nwhitehorn
Date: Sun May 29 19:53:46 2011
New Revision: 222461
URL: http://svn.freebsd.org/changeset/base/222461
Log:
Move the celsius-to-kelvin conversion to a place that powermac_thermal can
see it as well.
Modified:
head/sys/dev/iicbus/max6690.c
Modified: head/sys/dev/iicbus/max6690.c
==============================================================================
--- head/sys/dev/iicbus/max6690.c Sun May 29 19:53:11 2011
(r222460)
+++ head/sys/dev/iicbus/max6690.c Sun May 29 19:53:46 2011
(r222461)
@@ -329,7 +329,7 @@ max6690_sensor_read(struct max6690_senso
*/
temp = (integer * 10) + (fraction >> 5) * 10 / 8;
- return (temp);
+ return (temp + FCU_ZERO_C_TO_K);
}
static int
@@ -338,7 +338,6 @@ max6690_sensor_sysctl(SYSCTL_HANDLER_ARG
device_t dev;
struct max6690_softc *sc;
struct max6690_sensor *sens;
- int value = 0;
int error;
unsigned int temp;
@@ -346,12 +345,10 @@ max6690_sensor_sysctl(SYSCTL_HANDLER_ARG
sc = device_get_softc(dev);
sens = &sc->sc_sensors[arg2];
- value = max6690_sensor_read(sens);
- if (value < 0)
+ temp = max6690_sensor_read(sens);
+ if (temp < 0)
return (EIO);
- temp = value + FCU_ZERO_C_TO_K;
-
error = sysctl_handle_int(oidp, &temp, 0, req);
return (error);
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