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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-03-03 17:13:30 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-03-03 21:44:06 +1100 |
| commit | e2a002b9a731083c69add71b1f5014bac7dc1770 (patch) | |
| tree | 70668e3b177573abe292a5965a7acb1cf0ab721c /drivers/macintosh | |
| parent | b55fafc5a800f27beedfdcf8bd1b6baa47e769a9 (diff) | |
| download | kernel_samsung_aries-e2a002b9a731083c69add71b1f5014bac7dc1770.zip kernel_samsung_aries-e2a002b9a731083c69add71b1f5014bac7dc1770.tar.gz kernel_samsung_aries-e2a002b9a731083c69add71b1f5014bac7dc1770.tar.bz2 | |
[PATCH] powerpc: Fix windfarm_pm112 not starting all control loops
This adds a couple of printk's to windfarm_pm112 to display which
control loops are actually starting and fixes a bug where it would not
start all loops.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh')
| -rw-r--r-- | drivers/macintosh/windfarm_pm112.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c index 17aec8e..ef66bf2 100644 --- a/drivers/macintosh/windfarm_pm112.c +++ b/drivers/macintosh/windfarm_pm112.c @@ -358,6 +358,7 @@ static void backside_fan_tick(void) return; if (!backside_tick) { /* first time; initialize things */ + printk(KERN_INFO "windfarm: Backside control loop started.\n"); backside_param.min = backside_fan->ops->get_min(backside_fan); backside_param.max = backside_fan->ops->get_max(backside_fan); wf_pid_init(&backside_pid, &backside_param); @@ -407,6 +408,7 @@ static void drive_bay_fan_tick(void) return; if (!drive_bay_tick) { /* first time; initialize things */ + printk(KERN_INFO "windfarm: Drive bay control loop started.\n"); drive_bay_prm.min = drive_bay_fan->ops->get_min(drive_bay_fan); drive_bay_prm.max = drive_bay_fan->ops->get_max(drive_bay_fan); wf_pid_init(&drive_bay_pid, &drive_bay_prm); @@ -458,6 +460,7 @@ static void slots_fan_tick(void) return; if (!slots_started) { /* first time; initialize things */ + printk(KERN_INFO "windfarm: Slots control loop started.\n"); wf_pid_init(&slots_pid, &slots_param); slots_started = 1; } @@ -504,6 +507,7 @@ static void pm112_tick(void) if (!started) { started = 1; + printk(KERN_INFO "windfarm: CPUs control loops started.\n"); for (i = 0; i < nr_cores; ++i) { if (create_cpu_loop(i) < 0) { failure_state = FAILURE_PERM; @@ -594,8 +598,6 @@ static void pm112_new_sensor(struct wf_sensor *sr) { unsigned int i; - if (have_all_sensors) - return; if (!strncmp(sr->name, "cpu-temp-", 9)) { i = sr->name[9] - '0'; if (sr->name[10] == 0 && i < NR_CORES && |