diff --git a/src/southbridge/intel/i82801jx/hdaudio.c b/src/southbridge/intel/i82801jx/hdaudio.c
index 4ba7828..7968f71 100644
--- a/src/southbridge/intel/i82801jx/hdaudio.c
+++ b/src/southbridge/intel/i82801jx/hdaudio.c
@@ -29,9 +29,7 @@
 	reg32 |= val;
 	write32(port, reg32);
 
-	/* Wait for readback of register to
-	 * match what was just written to it
-	 */
+	/* Wait for readback of register to match what was just written to it */
 	count = 50;
 	do {
 		/* Wait 1ms based on BKDG wait time */
@@ -76,7 +74,7 @@
 
 static u32 find_verb(struct device *dev, u32 viddid, const u32 **verb)
 {
-	int idx=0;
+	int idx = 0;
 
 	while (idx < (cim_verb_data_size / sizeof(u32))) {
 		u32 verb_size = 4 * cim_verb_data[idx+2]; // in u32
@@ -99,9 +97,7 @@
 
 static int wait_for_ready(u8 *base)
 {
-	/* Use a 50 usec timeout - the Linux kernel uses the
-	 * same duration */
-
+	/* Use a 50 usec timeout - the Linux kernel uses the same duration */
 	int timeout = 50;
 
 	while (timeout--) {
@@ -115,9 +111,8 @@
 }
 
 /**
- *  Wait 50usec for the codec to indicate that it accepted
- *  the previous command.  No response would imply that the code
- *  is non-operative
+ *  Wait 50usec for the codec to indicate that it accepted the previous command.
+ *  No response would imply that the code is non-operative.
  */
 
 static int wait_for_valid(u8 *base)
@@ -129,14 +124,12 @@
 	reg32 |= (1 << 0) | (1 << 1);
 	write32(base + 0x68, reg32);
 
-	/* Use a 50 usec timeout - the Linux kernel uses the
-	 * same duration */
+	/* Use a 50 usec timeout - the Linux kernel uses the same duration */
 
 	int timeout = 50;
 	while (timeout--) {
 		reg32 = read32(base + HDA_ICII_REG);
-		if ((reg32 & (HDA_ICII_VALID | HDA_ICII_BUSY)) ==
-			HDA_ICII_VALID)
+		if ((reg32 & (HDA_ICII_VALID | HDA_ICII_BUSY)) == HDA_ICII_VALID)
 			return 0;
 		udelay(1);
 	}
@@ -223,7 +216,7 @@
 	pci_update_config32(dev, 0x114, ~0x000000ff, 1);
 
 	// VCi traffic class
-	pci_or_config8(dev, 0x44, 7 << 0);
+	pci_or_config8(dev, 0x44, 7 << 0); // TC7
 
 	// VCi Resource Control
 	pci_or_config32(dev, 0x120, (1 << 31) | (1 << 24) | (0x80 << 0)); /* VCi ID and map */
@@ -244,7 +237,7 @@
 	// NOTE this will break as soon as the Azalia get's a bar above
 	// 4G. Is there anything we can do about it?
 	base = res2mmio(res, 0, 0);
-	printk(BIOS_DEBUG, "Azalia: base = %08x\n", (u32)base);
+	printk(BIOS_DEBUG, "Azalia: base = %p\n", base);
 	codec_mask = codec_detect(base);
 
 	if (codec_mask) {