ALSA: core: Use standard printk helpers

Use dev_err() & co as much as possible.  If not available (no device
assigned at the calling point), use pr_xxx() helpers instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/core/isadma.c

@@ -106,7 +106,7 @@ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size)
 		result = result1;
 #ifdef CONFIG_SND_DEBUG
 	if (result > size)
-		snd_printk(KERN_ERR "pointer (0x%x) for DMA #%ld is greater than transfer size (0x%x)\n", result, dma, size);
+		pr_err("ALSA: pointer (0x%x) for DMA #%ld is greater than transfer size (0x%x)\n", result, dma, size);
 #endif
 	if (result >= size || result == 0)
 		return 0;