--- zzzz-none-000/linux-3.10.107/sound/pci/aw2/aw2-saa7146.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/pci/aw2/aw2-saa7146.c	2021-02-04 17:41:59.000000000 +0000
@@ -27,7 +27,7 @@
 #include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <sound/core.h>
 #include <sound/initval.h>
 #include <sound/pcm.h>
@@ -204,8 +204,7 @@
 		/* Define upper limit for DMA access */
 		WRITEREG(dma_addr + buffer_size, ProtA1_out);
 	} else {
-		printk(KERN_ERR
-		       "aw2: snd_aw2_saa7146_pcm_init_playback: "
+		pr_err("aw2: snd_aw2_saa7146_pcm_init_playback: "
 		       "Substream number is not 0 or 1 -> not managed\n");
 	}
 }
@@ -251,8 +250,7 @@
 		/* Define upper limit for DMA access  */
 		WRITEREG(dma_addr + buffer_size, ProtA1_in);
 	} else {
-		printk(KERN_ERR
-		       "aw2: snd_aw2_saa7146_pcm_init_capture: "
+		pr_err("aw2: snd_aw2_saa7146_pcm_init_capture: "
 		       "Substream number is not 0 -> not managed\n");
 	}
 }