[ALSA] Add missing KERN_* suffix to printk

Add missing KERN_* suffix to printk.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index dda6295..08226f5 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -153,7 +153,7 @@
 	}
 
 	if (count == 0 && !trident->ac97_detect) {
-		snd_printk("ac97 codec read TIMEOUT [0x%x/0x%x]!!!\n", reg, data);
+		snd_printk(KERN_ERR "ac97 codec read TIMEOUT [0x%x/0x%x]!!!\n", reg, data);
 		data = 0;
 	}
 
@@ -2990,13 +2990,13 @@
 		_ac97.num = 1;
 		err = snd_ac97_mixer(trident->ac97_bus, &_ac97, &trident->ac97_sec);
 		if (err < 0)
-			snd_printk("SI7018: the secondary codec - invalid access\n");
+			snd_printk(KERN_ERR "SI7018: the secondary codec - invalid access\n");
 #if 0	// only for my testing purpose --jk
 		{
 			ac97_t *mc97;
 			err = snd_ac97_modem(trident->card, &_ac97, &mc97);
 			if (err < 0)
-				snd_printk("snd_ac97_modem returned error %i\n", err);
+				snd_printk(KERN_ERR "snd_ac97_modem returned error %i\n", err);
 		}
 #endif
 	}
@@ -3244,7 +3244,7 @@
 			goto __si7018_ok;
 		do_delay(trident);
 	} while (time_after_eq(end_time, jiffies));
-	snd_printk("AC'97 codec ready error [0x%x]\n", inl(TRID_REG(trident, SI_SERIAL_INTF_CTRL)));
+	snd_printk(KERN_ERR "AC'97 codec ready error [0x%x]\n", inl(TRID_REG(trident, SI_SERIAL_INTF_CTRL)));
 	if (r-- > 0) {
 		end_time = jiffies + HZ;
 		do {
@@ -3542,7 +3542,7 @@
 	/* check, if we can restrict PCI DMA transfers to 30 bits */
 	if (pci_set_dma_mask(pci, 0x3fffffff) < 0 ||
 	    pci_set_consistent_dma_mask(pci, 0x3fffffff) < 0) {
-		snd_printk("architecture does not support 30bit PCI busmaster DMA\n");
+		snd_printk(KERN_ERR "architecture does not support 30bit PCI busmaster DMA\n");
 		pci_disable_device(pci);
 		return -ENXIO;
 	}
@@ -3579,7 +3579,7 @@
 	trident->port = pci_resource_start(pci, 0);
 
 	if (request_irq(pci->irq, snd_trident_interrupt, SA_INTERRUPT|SA_SHIRQ, "Trident Audio", (void *) trident)) {
-		snd_printk("unable to grab IRQ %d\n", pci->irq);
+		snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
 		snd_trident_free(trident);
 		return -EBUSY;
 	}