PM: convert printk to pr_* equivalent

[cascardo/linux.git] / kernel / power / process.c

diff --git a/kernel/power/process.c b/kernel/power/process.c
index 5a6ec86..3ac45f1 100644 (file)
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -84,8 +84,8 @@ static int try_to_freeze_tasks(bool user_only)
        elapsed_msecs = elapsed_msecs64;
 
        if (todo) {
-               printk("\n");
-               printk(KERN_ERR "Freezing of tasks %s after %d.%03d seconds "
+               pr_cont("\n");
+               pr_err("Freezing of tasks %s after %d.%03d seconds "
                       "(%d tasks refusing to freeze, wq_busy=%d):\n",
                       wakeup ? "aborted" : "failed",
                       elapsed_msecs / 1000, elapsed_msecs % 1000,
@@ -101,7 +101,7 @@ static int try_to_freeze_tasks(bool user_only)
                        read_unlock(&tasklist_lock);
                }
        } else {
-               printk("(elapsed %d.%03d seconds) ", elapsed_msecs / 1000,
+               pr_cont("(elapsed %d.%03d seconds) ", elapsed_msecs / 1000,
                        elapsed_msecs % 1000);
        }
 
@@ -155,7 +155,7 @@ int freeze_processes(void)
                atomic_inc(&system_freezing_cnt);
 
        pm_wakeup_clear();
-       printk("Freezing user space processes ... ");
+       pr_info("Freezing user space processes ... ");
        pm_freezing = true;
        oom_kills_saved = oom_kills_count();
        error = try_to_freeze_tasks(true);
@@ -171,13 +171,13 @@ int freeze_processes(void)
                if (oom_kills_count() != oom_kills_saved &&
                    !check_frozen_processes()) {
                        __usermodehelper_set_disable_depth(UMH_ENABLED);
-                       printk("OOM in progress.");
+                       pr_cont("OOM in progress.");
                        error = -EBUSY;
                } else {
-                       printk("done.");
+                       pr_cont("done.");
                }
        }
-       printk("\n");
+       pr_cont("\n");
        BUG_ON(in_atomic());
 
        if (error)
@@ -197,13 +197,14 @@ int freeze_kernel_threads(void)
 {
        int error;
 
-       printk("Freezing remaining freezable tasks ... ");
+       pr_info("Freezing remaining freezable tasks ... ");
+
        pm_nosig_freezing = true;
        error = try_to_freeze_tasks(false);
        if (!error)
-               printk("done.");
+               pr_cont("done.");
 
-       printk("\n");
+       pr_cont("\n");
        BUG_ON(in_atomic());
 
        if (error)
@@ -224,7 +225,7 @@ void thaw_processes(void)
 
        oom_killer_enable();
 
-       printk("Restarting tasks ... ");
+       pr_info("Restarting tasks ... ");
 
        __usermodehelper_set_disable_depth(UMH_FREEZING);
        thaw_workqueues();
@@ -243,7 +244,7 @@ void thaw_processes(void)
        usermodehelper_enable();
 
        schedule();
-       printk("done.\n");
+       pr_cont("done.\n");
        trace_suspend_resume(TPS("thaw_processes"), 0, false);
 }
 
@@ -252,7 +253,7 @@ void thaw_kernel_threads(void)
        struct task_struct *g, *p;
 
        pm_nosig_freezing = false;
-       printk("Restarting kernel threads ... ");
+       pr_info("Restarting kernel threads ... ");
 
        thaw_workqueues();
 
@@ -264,5 +265,5 @@ void thaw_kernel_threads(void)
        read_unlock(&tasklist_lock);
 
        schedule();
-       printk("done.\n");
+       pr_cont("done.\n");
 }