diff --git a/src/southbridge/amd/agesa/hudson/sata.c b/src/southbridge/amd/agesa/hudson/sata.c
index c2348a963d..f04dd5980c 100644
--- a/src/southbridge/amd/agesa/hudson/sata.c
+++ b/src/southbridge/amd/agesa/hudson/sata.c
@@ -13,12 +13,12 @@ static void sata_init(struct device *dev)
 	/**************************************
 	 * Configure the SATA port multiplier *
 	 **************************************/
-	#define BYTE_TO_DWORD_OFFSET(x) (x/4)
+	#define BYTE_TO_DWORD_OFFSET(x) (x / 4)
 	#define AHCI_BASE_ADDRESS_REG 0x24
 	#define MISC_CONTROL_REG 0x40
-	#define UNLOCK_BIT (1<<0)
+	#define UNLOCK_BIT (1 << 0)
 	#define SATA_CAPABILITIES_REG 0xFC
-	#define CFG_CAP_SPM (1<<12)
+	#define CFG_CAP_SPM (1 << 12)
 
 	volatile u32 *ahci_ptr =
 		(u32*)(uintptr_t)(pci_read_config32(dev, AHCI_BASE_ADDRESS_REG) & 0xFFFFFF00);
diff --git a/src/southbridge/amd/pi/hudson/sata.c b/src/southbridge/amd/pi/hudson/sata.c
index dd1e1824b5..381f7d3da9 100644
--- a/src/southbridge/amd/pi/hudson/sata.c
+++ b/src/southbridge/amd/pi/hudson/sata.c
@@ -13,12 +13,12 @@ static void sata_init(struct device *dev)
 	/**************************************
 	 * Configure the SATA port multiplier *
 	 **************************************/
-	#define BYTE_TO_DWORD_OFFSET(x) (x/4)
+	#define BYTE_TO_DWORD_OFFSET(x) (x / 4)
 	#define AHCI_BASE_ADDRESS_REG 0x24
 	#define MISC_CONTROL_REG 0x40
-	#define UNLOCK_BIT (1<<0)
+	#define UNLOCK_BIT (1 << 0)
 	#define SATA_CAPABILITIES_REG 0xFC
-	#define CFG_CAP_SPM (1<<12)
+	#define CFG_CAP_SPM (1 << 12)
 
 	volatile u32 *ahci_ptr =
 		(u32*)(pci_read_config32(dev, AHCI_BASE_ADDRESS_REG) & 0xFFFFFF00);