Add the "log_temp" and "verbose" module parameters.
log_temp enable/disable the temperature logging
verbose enable/disable the fan tune logging
Signed-off-by: Goffredo Baroncelli <[email protected]>
---
drivers/macintosh/therm_windtunnel.c | 19 +++++++++++++------
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/drivers/macintosh/therm_windtunnel.c
b/drivers/macintosh/therm_windtunnel.c
index fbe4516..7efba5d 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -44,7 +44,13 @@
#include <asm/sections.h>
#include <asm/macio.h>
-#define LOG_TEMP 0 /* continuously log
temperature */
+static bool log_temp = 0;
+module_param(log_temp, bool, 0644);
+MODULE_PARM_DESC(log_temp, "Enable the temperature logging");
+
+static bool verbose = 1;
+module_param(verbose, bool, 0644);
+MODULE_PARM_DESC(verbose, "Enable the fan speed logging");
static struct {
volatile int running;
@@ -157,11 +163,12 @@ tune_fan( int fan_setting )
/* write_reg( x.fan, 0x24, val, 1 ); */
write_reg( x.fan, 0x25, val, 1 );
write_reg( x.fan, 0x20, 0, 1 );
- print_temp("CPU-temp: ", x.temp );
- if( x.casetemp )
+ if (verbose) {
+ print_temp("CPU-temp: ", x.temp );
print_temp(", Case: ", x.casetemp );
- printk(", Fan: %d (tuned %+d)\n", 11-fan_setting,
x.fan_level-fan_setting );
-
+ printk(", Fan: %d (tuned %+d)\n",
+ 11-fan_setting, x.fan_level-fan_setting );
+ }
x.fan_level = fan_setting;
}
@@ -179,7 +186,7 @@ poll_temp( void )
casetemp = read_reg(x.fan, 0x0b, 1) << 8;
casetemp |= (read_reg(x.fan, 0x06, 1) & 0x7) << 5;
- if( LOG_TEMP && x.temp != temp ) {
+ if( log_temp && x.temp != temp ) {
print_temp("CPU-temp: ", temp );
print_temp(", Case: ", casetemp );
printk(", Fan: %d\n", 11-x.fan_level );
--
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