softirq: convert printks to pr_<level>

Use a more current logging style.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/kernel/softirq.c b/kernel/softirq.c
index ba79bbfe380e3ebf027f556c4b31abe8f7906892..2674354a5cb8100383f9bbc6efab29c2c4ab6e0d 100644 (file)
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -8,6 +8,8 @@
  *     Rewritten. Old one was good in 2.2, but in 2.3 it was immoral. --ANK (990903)
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/export.h>
 #include <linux/kernel_stat.h>
 #include <linux/interrupt.h>
@@ -269,7 +271,7 @@ restart:
                h->action(h);
                trace_softirq_exit(vec_nr);
                if (unlikely(prev_count != preempt_count())) {
-                       printk(KERN_ERR "huh, entered softirq %u %s %p with preempt_count %08x, exited with %08x?\n",
+                       pr_err("huh, entered softirq %u %s %p with preempt_count %08x, exited with %08x?\n",
                               vec_nr, softirq_to_name[vec_nr], h->action,
                               prev_count, preempt_count());
                        preempt_count_set(prev_count);
@@ -568,7 +570,7 @@ EXPORT_SYMBOL(tasklet_init);
 void tasklet_kill(struct tasklet_struct *t)
 {
        if (in_interrupt())
-               printk("Attempt to kill tasklet from interrupt\n");
+               pr_notice("Attempt to kill tasklet from interrupt\n");
 
        while (test_and_set_bit(TASKLET_STATE_SCHED, &t->state)) {
                do {