Input: use pr_fmt and pr_<level>

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

10 files changed, 72 insertions, 68 deletions

diff --git a/drivers/input/apm-power.c b/drivers/input/apm-power.c
index 7d61a96..e90ee3d 100644
--- a/drivers/input/apm-power.c
+++ b/drivers/input/apm-power.c
@@ -9,6 +9,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/input.h>
 #include <linux/slab.h>
@@ -23,8 +25,7 @@ static void system_power_event(unsigned int keycode)
 	switch (keycode) {
 	case KEY_SUSPEND:
 		apm_queue_event(APM_USER_SUSPEND);
-
-		printk(KERN_INFO "apm-power: Requesting system suspend...\n");
+		pr_info("Requesting system suspend...\n");
 		break;
 	default:
 		break;
@@ -65,18 +66,15 @@ static int apmpower_connect(struct input_handler *handler,
 
 	error = input_register_handle(handle);
 	if (error) {
-		printk(KERN_ERR
-			"apm-power: Failed to register input power handler, "
-			"error %d\n", error);
+		pr_err("Failed to register input power handler, error %d\n",
+		       error);
 		kfree(handle);
 		return error;
 	}
 
 	error = input_open_device(handle);
 	if (error) {
-		printk(KERN_ERR
-			"apm-power: Failed to open input power device, "
-			"error %d\n", error);
+		pr_err("Failed to open input power device, error %d\n", error);
 		input_unregister_handle(handle);
 		kfree(handle);
 		return error;
diff --git a/drivers/input/evbug.c b/drivers/input/evbug.c
index f7c5c14..cd4e667 100644
--- a/drivers/input/evbug.c
+++ b/drivers/input/evbug.c
@@ -26,6 +26,8 @@
  * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/input.h>
@@ -38,8 +40,8 @@ MODULE_LICENSE("GPL");
 
 static void evbug_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
 {
-	printk(KERN_DEBUG "evbug.c: Event. Dev: %s, Type: %d, Code: %d, Value: %d\n",
-		dev_name(&handle->dev->dev), type, code, value);
+	printk(KERN_DEBUG pr_fmt("Event. Dev: %s, Type: %d, Code: %d, Value: %d\n"),
+	       dev_name(&handle->dev->dev), type, code, value);
 }
 
 static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
@@ -64,10 +66,10 @@ static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
 	if (error)
 		goto err_unregister_handle;
 
-	printk(KERN_DEBUG "evbug.c: Connected device: %s (%s at %s)\n",
-		dev_name(&dev->dev),
-		dev->name ?: "unknown",
-		dev->phys ?: "unknown");
+	printk(KERN_DEBUG pr_fmt("Connected device: %s (%s at %s)\n"),
+	       dev_name(&dev->dev),
+	       dev->name ?: "unknown",
+	       dev->phys ?: "unknown");
 
 	return 0;
 
@@ -80,8 +82,8 @@ static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
 
 static void evbug_disconnect(struct input_handle *handle)
 {
-	printk(KERN_DEBUG "evbug.c: Disconnected device: %s\n",
-		dev_name(&handle->dev->dev));
+	printk(KERN_DEBUG pr_fmt("Disconnected device: %s\n"),
+	       dev_name(&handle->dev->dev));
 
 	input_close_device(handle);
 	input_unregister_handle(handle);
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index e3f7fc6..17660b1 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -8,6 +8,8 @@
  * the Free Software Foundation.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #define EVDEV_MINOR_BASE	64
 #define EVDEV_MINORS		32
 #define EVDEV_MIN_BUFFER_SIZE	64U
@@ -522,12 +524,11 @@ static int handle_eviocgbit(struct input_dev *dev,
 	if (type == EV_KEY && size == OLD_KEY_MAX) {
 		len = OLD_KEY_MAX;
 		if (printk_timed_ratelimit(&keymax_warn_time, 10 * 1000))
-			printk(KERN_WARNING
-				"evdev.c(EVIOCGBIT): Suspicious buffer size %u, "
-				"limiting output to %zu bytes. See "
-				"http://userweb.kernel.org/~dtor/eviocgbit-bug.html\n",
-				OLD_KEY_MAX,
-				BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));
+			pr_warning("(EVIOCGBIT): Suspicious buffer size %u, "
+				   "limiting output to %zu bytes. See "
+				   "http://userweb.kernel.org/~dtor/eviocgbit-bug.html\n",
+				   OLD_KEY_MAX,
+				   BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));
 	}
 
 	return bits_to_user(bits, len, size, p, compat_mode);
@@ -894,7 +895,7 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev,
 			break;
 
 	if (minor == EVDEV_MINORS) {
-		printk(KERN_ERR "evdev: no more free evdev devices\n");
+		pr_err("no more free evdev devices\n");
 		return -ENFILE;
 	}
 
diff --git a/drivers/input/ff-core.c b/drivers/input/ff-core.c
index 03078c0..3367f76 100644
--- a/drivers/input/ff-core.c
+++ b/drivers/input/ff-core.c
@@ -23,7 +23,7 @@
 
 /* #define DEBUG */
 
-#define debug(format, arg...) pr_debug("ff-core: " format "\n", ## arg)
+#define pr_fmt(fmt) KBUILD_BASENAME ": " fmt
 
 #include <linux/input.h>
 #include <linux/module.h>
@@ -116,7 +116,7 @@ int input_ff_upload(struct input_dev *dev, struct ff_effect *effect,
 
 	if (effect->type < FF_EFFECT_MIN || effect->type > FF_EFFECT_MAX ||
 	    !test_bit(effect->type, dev->ffbit)) {
-		debug("invalid or not supported effect type in upload");
+		pr_debug("invalid or not supported effect type in upload\n");
 		return -EINVAL;
 	}
 
@@ -124,7 +124,7 @@ int input_ff_upload(struct input_dev *dev, struct ff_effect *effect,
 	    (effect->u.periodic.waveform < FF_WAVEFORM_MIN ||
 	     effect->u.periodic.waveform > FF_WAVEFORM_MAX ||
 	     !test_bit(effect->u.periodic.waveform, dev->ffbit))) {
-		debug("invalid or not supported wave form in upload");
+		pr_debug("invalid or not supported wave form in upload\n");
 		return -EINVAL;
 	}
 
@@ -246,7 +246,7 @@ static int flush_effects(struct input_dev *dev, struct file *file)
 	struct ff_device *ff = dev->ff;
 	int i;
 
-	debug("flushing now");
+	pr_debug("flushing now\n");
 
 	mutex_lock(&ff->mutex);
 
@@ -315,8 +315,7 @@ int input_ff_create(struct input_dev *dev, int max_effects)
 	int i;
 
 	if (!max_effects) {
-		printk(KERN_ERR
-		       "ff-core: cannot allocate device without any effects\n");
+		pr_err("cannot allocate device without any effects\n");
 		return -EINVAL;
 	}
 
diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index 1d881c9..117a59a 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -23,7 +23,7 @@
 
 /* #define DEBUG */
 
-#define debug(format, arg...) pr_debug("ff-memless: " format "\n", ## arg)
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/slab.h>
 #include <linux/input.h>
@@ -129,7 +129,7 @@ static void ml_schedule_timer(struct ml_device *ml)
 	int events = 0;
 	int i;
 
-	debug("calculating next timer");
+	pr_debug("calculating next timer\n");
 
 	for (i = 0; i < FF_MEMLESS_EFFECTS; i++) {
 
@@ -149,10 +149,10 @@ static void ml_schedule_timer(struct ml_device *ml)
 	}
 
 	if (!events) {
-		debug("no actions");
+		pr_debug("no actions\n");
 		del_timer(&ml->timer);
 	} else {
-		debug("timer set");
+		pr_debug("timer set\n");
 		mod_timer(&ml->timer, earliest);
 	}
 }
@@ -173,8 +173,8 @@ static int apply_envelope(struct ml_effect_state *state, int value,
 	if (envelope->attack_length &&
 	    time_before(now,
 			state->play_at + msecs_to_jiffies(envelope->attack_length))) {
-		debug("value = 0x%x, attack_level = 0x%x", value,
-		      envelope->attack_level);
+		pr_debug("value = 0x%x, attack_level = 0x%x\n",
+			 value, envelope->attack_level);
 		time_from_level = jiffies_to_msecs(now - state->play_at);
 		time_of_envelope = envelope->attack_length;
 		envelope_level = min_t(__s16, envelope->attack_level, 0x7fff);
@@ -191,13 +191,13 @@ static int apply_envelope(struct ml_effect_state *state, int value,
 
 	difference = abs(value) - envelope_level;
 
-	debug("difference = %d", difference);
-	debug("time_from_level = 0x%x", time_from_level);
-	debug("time_of_envelope = 0x%x", time_of_envelope);
+	pr_debug("difference = %d\n", difference);
+	pr_debug("time_from_level = 0x%x\n", time_from_level);
+	pr_debug("time_of_envelope = 0x%x\n", time_of_envelope);
 
 	difference = difference * time_from_level / time_of_envelope;
 
-	debug("difference = %d", difference);
+	pr_debug("difference = %d\n", difference);
 
 	return value < 0 ?
 		-(difference + envelope_level) : (difference + envelope_level);
@@ -215,8 +215,7 @@ static int get_compatible_type(struct ff_device *ff, int effect_type)
 	if (effect_type == FF_PERIODIC && test_bit(FF_RUMBLE, ff->ffbit))
 		return FF_RUMBLE;
 
-	printk(KERN_ERR
-	       "ff-memless: invalid type in get_compatible_type()\n");
+	pr_err("invalid type in get_compatible_type()\n");
 
 	return 0;
 }
@@ -312,7 +311,7 @@ static void ml_combine_effects(struct ff_effect *effect,
 		break;
 
 	default:
-		printk(KERN_ERR "ff-memless: invalid type in ml_combine_effects()\n");
+		pr_err("invalid type in ml_combine_effects()\n");
 		break;
 	}
 
@@ -406,7 +405,7 @@ static void ml_effect_timer(unsigned long timer_data)
 	struct ml_device *ml = dev->ff->private;
 	unsigned long flags;
 
-	debug("timer: updating effects");
+	pr_debug("timer: updating effects\n");
 
 	spin_lock_irqsave(&dev->event_lock, flags);
 	ml_play_effects(ml);
@@ -438,7 +437,7 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
 	struct ml_effect_state *state = &ml->states[effect_id];
 
 	if (value > 0) {
-		debug("initiated play");
+		pr_debug("initiated play\n");
 
 		__set_bit(FF_EFFECT_STARTED, &state->flags);
 		state->count = value;
@@ -449,7 +448,7 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
 		state->adj_at = state->play_at;
 
 	} else {
-		debug("initiated stop");
+		pr_debug("initiated stop\n");
 
 		if (test_bit(FF_EFFECT_PLAYING, &state->flags))
 			__set_bit(FF_EFFECT_ABORTING, &state->flags);
diff --git a/drivers/input/input-polldev.c b/drivers/input/input-polldev.c
index 10c9b0a..0559e30 100644
--- a/drivers/input/input-polldev.c
+++ b/drivers/input/input-polldev.c
@@ -8,6 +8,8 @@
  * the Free Software Foundation.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/jiffies.h>
 #include <linux/slab.h>
 #include <linux/mutex.h>
@@ -33,8 +35,7 @@ static int input_polldev_start_workqueue(void)
 	if (!polldev_users) {
 		polldev_wq = create_singlethread_workqueue("ipolldevd");
 		if (!polldev_wq) {
-			printk(KERN_ERR "input-polldev: failed to create "
-				"ipolldevd workqueue\n");
+			pr_err("failed to create ipolldevd workqueue\n");
 			retval = -ENOMEM;
 			goto out;
 		}
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 7f26ca6..c7a1e82 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -10,6 +10,8 @@
  * the Free Software Foundation.
  */
 
+#define pr_fmt(fmt) KBUILD_BASENAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/input.h>
@@ -959,10 +961,8 @@ static int input_attach_handler(struct input_dev *dev, struct input_handler *han
 
 	error = handler->connect(handler, dev, id);
 	if (error && error != -ENODEV)
-		printk(KERN_ERR
-			"input: failed to attach handler %s to device %s, "
-			"error: %d\n",
-			handler->name, kobject_name(&dev->dev.kobj), error);
+		pr_err("failed to attach handler %s to device %s, error: %d\n",
+		       handler->name, kobject_name(&dev->dev.kobj), error);
 
 	return error;
 }
@@ -1820,9 +1820,8 @@ void input_set_capability(struct input_dev *dev, unsigned int type, unsigned int
 		break;
 
 	default:
-		printk(KERN_ERR
-			"input_set_capability: unknown type %u (code %u)\n",
-			type, code);
+		pr_err("input_set_capability: unknown type %u (code %u)\n",
+		       type, code);
 		dump_stack();
 		return;
 	}
@@ -1904,8 +1903,9 @@ int input_register_device(struct input_dev *dev)
 		return error;
 
 	path = kobject_get_path(&dev->dev.kobj, GFP_KERNEL);
-	printk(KERN_INFO "input: %s as %s\n",
-		dev->name ? dev->name : "Unspecified device", path ? path : "N/A");
+	pr_info("%s as %s\n",
+		dev->name ? dev->name : "Unspecified device",
+		path ? path : "N/A");
 	kfree(path);
 
 	error = mutex_lock_interruptible(&input_mutex);
@@ -2187,7 +2187,7 @@ static int __init input_init(void)
 
 	err = class_register(&input_class);
 	if (err) {
-		printk(KERN_ERR "input: unable to register input_dev class\n");
+		pr_err("unable to register input_dev class\n");
 		return err;
 	}
 
@@ -2197,7 +2197,7 @@ static int __init input_init(void)
 
 	err = register_chrdev(INPUT_MAJOR, "input", &input_fops);
 	if (err) {
-		printk(KERN_ERR "input: unable to register char major %d", INPUT_MAJOR);
+		pr_err("unable to register char major %d", INPUT_MAJOR);
 		goto fail2;
 	}
 
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 9d424ceb..3182c9c 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -10,6 +10,8 @@
  * (at your option) any later version.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <asm/io.h>
 #include <asm/system.h>
 #include <linux/delay.h>
@@ -806,7 +808,7 @@ static int joydev_connect(struct input_handler *handler, struct input_dev *dev,
 			break;
 
 	if (minor == JOYDEV_MINORS) {
-		printk(KERN_ERR "joydev: no more free joydev devices\n");
+		pr_err("no more free joydev devices\n");
 		return -ENFILE;
 	}
 
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index 2a00ddf..7630273 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -9,6 +9,8 @@
  * the Free Software Foundation.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #define MOUSEDEV_MINOR_BASE	32
 #define MOUSEDEV_MINORS		32
 #define MOUSEDEV_MIX		31
@@ -977,7 +979,7 @@ static int mousedev_connect(struct input_handler *handler,
 			break;
 
 	if (minor == MOUSEDEV_MINORS) {
-		printk(KERN_ERR "mousedev: no more free mousedev devices\n");
+		pr_err("no more free mousedev devices\n");
 		return -ENFILE;
 	}
 
@@ -1087,13 +1089,13 @@ static int __init mousedev_init(void)
 #ifdef CONFIG_INPUT_MOUSEDEV_PSAUX
 	error = misc_register(&psaux_mouse);
 	if (error)
-		printk(KERN_WARNING "mice: could not register psaux device, "
-			"error: %d\n", error);
+		pr_warning("could not register psaux device, error: %d\n",
+			   error);
 	else
 		psaux_registered = 1;
 #endif
 
-	printk(KERN_INFO "mice: PS/2 mouse device common for all mice\n");
+	pr_info("PS/2 mouse device common for all mice\n");
 
 	return 0;
 }
diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c
index e0c024d..7f85a86 100644
--- a/drivers/input/xen-kbdfront.c
+++ b/drivers/input/xen-kbdfront.c
@@ -17,6 +17,8 @@
  * Switch to grant tables together with xen-fbfront.c.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/module.h>
@@ -84,9 +86,8 @@ static irqreturn_t input_handler(int rq, void *dev_id)
 				input_report_key(dev, event->key.keycode,
 						 event->key.pressed);
 			else
-				printk(KERN_WARNING
-				       "xenkbd: unhandled keycode 0x%x\n",
-				       event->key.keycode);
+				pr_warning("unhandled keycode 0x%x\n",
+					   event->key.keycode);
 			break;
 		case XENKBD_TYPE_POS:
 			input_report_abs(dev, ABS_X, event->pos.abs_x);
@@ -292,8 +293,7 @@ InitWait:
 			ret = xenbus_printf(XBT_NIL, info->xbdev->nodename,
 					    "request-abs-pointer", "1");
 			if (ret)
-				printk(KERN_WARNING
-				       "xenkbd: can't request abs-pointer");
+				pr_warning("can't request abs-pointer\n");
 		}
 		xenbus_switch_state(dev, XenbusStateConnected);
 		break;