kernel/irq/manage.c: use the pr_foo() infrastructure to prefix printks

Use the module-wide pr_fmt() mechanism rather than open-coding "genirq: "
everywhere.

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/irq/manage.c b/kernel/irq/manage.c
index bb32326..7c475cd 100644 (file)
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -7,6 +7,8 @@
  * This file contains driver APIs to the irq subsystem.
  */
 
+#define pr_fmt(fmt) "genirq: " fmt
+
 #include <linux/irq.h>
 #include <linux/kthread.h>
 #include <linux/module.h>
@@ -565,7 +567,7 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
                 * IRQF_TRIGGER_* but the PIC does not support multiple
                 * flow-types?
                 */
-               pr_debug("genirq: No set_type function for IRQ %d (%s)\n", irq,
+               pr_debug("No set_type function for IRQ %d (%s)\n", irq,
                         chip ? (chip->name ? : "unknown") : "unknown");
                return 0;
        }
@@ -600,7 +602,7 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
                ret = 0;
                break;
        default:
-               pr_err("genirq: Setting trigger mode %lu for irq %u failed (%pF)\n",
+               pr_err("Setting trigger mode %lu for irq %u failed (%pF)\n",
                       flags, irq, chip->irq_set_type);
        }
        if (unmask)
@@ -837,7 +839,7 @@ void exit_irq_thread(void)
 
        action = kthread_data(tsk);
 
-       pr_err("genirq: exiting task \"%s\" (%d) is an active IRQ thread (irq %d)\n",
+       pr_err("exiting task \"%s\" (%d) is an active IRQ thread (irq %d)\n",
               tsk->comm ? tsk->comm : "", tsk->pid, action->irq);
 
        desc = irq_to_desc(action->irq);
@@ -1044,7 +1046,7 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
                 * has. The type flags are unreliable as the
                 * underlying chip implementation can override them.
                 */
-               pr_err("genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq %d\n",
+               pr_err("Threaded irq requested with handler=NULL and !ONESHOT for irq %d\n",
                       irq);
                ret = -EINVAL;
                goto out_mask;
@@ -1095,7 +1097,7 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
 
                if (nmsk != omsk)
                        /* hope the handler works with current  trigger mode */
-                       pr_warning("genirq: irq %d uses trigger mode %u; requested %u\n",
+                       pr_warning("irq %d uses trigger mode %u; requested %u\n",
                                   irq, nmsk, omsk);
        }
 
@@ -1133,7 +1135,7 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
 
 mismatch:
        if (!(new->flags & IRQF_PROBE_SHARED)) {
-               pr_err("genirq: Flags mismatch irq %d. %08x (%s) vs. %08x (%s)\n",
+               pr_err("Flags mismatch irq %d. %08x (%s) vs. %08x (%s)\n",
                       irq, new->flags, new->name, old->flags, old->name);
 #ifdef CONFIG_DEBUG_SHIRQ
                dump_stack();