src/northbridge: Improve code formatting

Change-Id: Iffa058d9eb1e96a4d1587dc3f8a1740907ffbb32
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16414
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

2 files changed, 64 insertions, 65 deletions

diff --git a/src/northbridge/intel/e7501/debug.c b/src/northbridge/intel/e7501/debug.c
index af9a8bfae8..d48a0893fd 100644
--- a/src/northbridge/intel/e7501/debug.c
+++ b/src/northbridge/intel/e7501/debug.c
@@ -35,7 +35,7 @@ static void dump_pci_device(unsigned dev)
 	for (i = 0; i < 256; i++) {
 		unsigned char val;
 		if ((i & 0x0f) == 0)
-                        printk(BIOS_DEBUG, "\n%02x:",i);
+			printk(BIOS_DEBUG, "\n%02x:",i);
 		val = pci_read_config8(dev, i);
 		printk(BIOS_DEBUG, " %02x", val);
 	}
@@ -61,19 +61,19 @@ static inline void dump_pci_devices(void)
 
 static inline void dump_pci_devices_on_bus(unsigned busn)
 {
-        device_t dev;
-        for (dev = PCI_DEV(busn, 0, 0);
-                dev <= PCI_DEV(busn, 0x1f, 0x7);
-                dev += PCI_DEV(0,0,1)) {
-                uint32_t id;
-                id = pci_read_config32(dev, PCI_VENDOR_ID);
-                if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) ||
-                        (((id >> 16) & 0xffff) == 0xffff) ||
-                        (((id >> 16) & 0xffff) == 0x0000)) {
-                        continue;
-                }
-                dump_pci_device(dev);
-        }
+	device_t dev;
+	for (dev = PCI_DEV(busn, 0, 0);
+		dev <= PCI_DEV(busn, 0x1f, 0x7);
+		dev += PCI_DEV(0,0,1)) {
+		uint32_t id;
+		id = pci_read_config32(dev, PCI_VENDOR_ID);
+		if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) ||
+			(((id >> 16) & 0xffff) == 0xffff) ||
+			(((id >> 16) & 0xffff) == 0x0000)) {
+			continue;
+		}
+		dump_pci_device(dev);
+	}
 }
 
 static inline void dump_spd_registers(const struct mem_controller *ctrl)
@@ -103,18 +103,18 @@ static inline void dump_spd_registers(const struct mem_controller *ctrl)
 		device = ctrl->channel1[i];
 		if (device) {
 			int j;
-                        printk(BIOS_DEBUG, "dimm: %02x.1: %02x", i, device);
+			printk(BIOS_DEBUG, "dimm: %02x.1: %02x", i, device);
 			for (j = 0; j < 128; j++) {
 				int status;
 				unsigned char byte;
 				if ((j & 0xf) == 0)
-                                        printk(BIOS_DEBUG, "\n%02x: ", j);
+					printk(BIOS_DEBUG, "\n%02x: ", j);
 				status = smbus_read_byte(device, j);
 				if (status < 0) {
 					break;
 				}
 				byte = status & 0xff;
-                                printk(BIOS_DEBUG, "%02x ", byte);
+				printk(BIOS_DEBUG, "%02x ", byte);
 			}
 			printk(BIOS_DEBUG, "\n");
 		}
@@ -123,54 +123,53 @@ static inline void dump_spd_registers(const struct mem_controller *ctrl)
 static inline void dump_smbus_registers(void)
 {
 	unsigned device;
-        printk(BIOS_DEBUG, "\n");
-        for (device = 1; device < 0x80; device++) {
-                int j;
+	printk(BIOS_DEBUG, "\n");
+	for (device = 1; device < 0x80; device++) {
+		int j;
 		if ( smbus_read_byte(device, 0) < 0 ) continue;
 		printk(BIOS_DEBUG, "smbus: %02x", device);
-                for (j = 0; j < 256; j++) {
-                	int status;
-                        unsigned char byte;
-                        status = smbus_read_byte(device, j);
-                        if (status < 0) {
+		for (j = 0; j < 256; j++) {
+			int status;
+			unsigned char byte;
+			status = smbus_read_byte(device, j);
+			if (status < 0) {
 				break;
-                        }
-                        if ((j & 0xf) == 0)
+			}
+			if ((j & 0xf) == 0)
 				printk(BIOS_DEBUG, "\n%02x: ",j);
-                        byte = status & 0xff;
-                        printk(BIOS_DEBUG, "%02x ", byte);
-                }
-                printk(BIOS_DEBUG, "\n");
+			byte = status & 0xff;
+			printk(BIOS_DEBUG, "%02x ", byte);
+		}
+		printk(BIOS_DEBUG, "\n");
 	}
 }
 
 static inline void dump_io_resources(unsigned port)
 {
-
 	int i;
 	printk(BIOS_DEBUG, "%04x:\n", port);
-        for (i=0;i<256;i++) {
-                uint8_t val;
-                if ((i & 0x0f) == 0)
+	for (i=0;i<256;i++) {
+		uint8_t val;
+		if ((i & 0x0f) == 0)
 			printk(BIOS_DEBUG, "%02x:", i);
-                val = inb(port);
+		val = inb(port);
 		printk(BIOS_DEBUG, " %02x",val);
-                if ((i & 0x0f) == 0x0f) {
-                        printk(BIOS_DEBUG, "\n");
-                }
+		if ((i & 0x0f) == 0x0f) {
+			printk(BIOS_DEBUG, "\n");
+		}
 		port++;
-        }
+	}
 }
 
 static inline void dump_mem(unsigned start, unsigned end)
 {
-        unsigned i;
+	unsigned i;
 	printk(BIOS_DEBUG, "dump_mem:");
-        for (i=start;i<end;i++) {
+	for (i=start;i<end;i++) {
 		if ((i & 0xf)==0)
 			printk(BIOS_DEBUG, "\n%08x:", i);
 		printk(BIOS_DEBUG, " %02x", (unsigned char)*((unsigned char *)i));
-        }
-        printk(BIOS_DEBUG, "\n");
- }
+	}
+	printk(BIOS_DEBUG, "\n");
+}
 #endif
diff --git a/src/northbridge/intel/e7501/northbridge.c b/src/northbridge/intel/e7501/northbridge.c
index 5296bdb00e..d4f77ae654 100644
--- a/src/northbridge/intel/e7501/northbridge.c
+++ b/src/northbridge/intel/e7501/northbridge.c
@@ -23,9 +23,9 @@ unsigned long acpi_fill_mcfg(unsigned long current)
 static void pci_domain_set_resources(device_t dev)
 {
 	device_t mc_dev;
-        uint32_t pci_tolm;
+	uint32_t pci_tolm;
 
-        pci_tolm = find_pci_tolm(dev->link_list);
+	pci_tolm = find_pci_tolm(dev->link_list);
 	mc_dev = dev->link_list->children;
 	if (mc_dev) {
 		/* Figure out which areas are/should be occupied by RAM.
@@ -102,36 +102,36 @@ static void pci_domain_set_resources(device_t dev)
 }
 
 static struct device_operations pci_domain_ops = {
-        .read_resources   = pci_domain_read_resources,
-        .set_resources    = pci_domain_set_resources,
-        .enable_resources = NULL,
-        .init             = NULL,
-        .scan_bus         = pci_domain_scan_bus,
+	.read_resources   = pci_domain_read_resources,
+	.set_resources    = pci_domain_set_resources,
+	.enable_resources = NULL,
+	.init             = NULL,
+	.scan_bus         = pci_domain_scan_bus,
 	.ops_pci_bus      = pci_bus_default_ops,
 };
 
 static void cpu_bus_init(device_t dev)
 {
-        initialize_cpus(dev->link_list);
+	initialize_cpus(dev->link_list);
 }
 
 static struct device_operations cpu_bus_ops = {
-        .read_resources   = DEVICE_NOOP,
-        .set_resources    = DEVICE_NOOP,
-        .enable_resources = DEVICE_NOOP,
-        .init             = cpu_bus_init,
-        .scan_bus         = 0,
+	.read_resources   = DEVICE_NOOP,
+	.set_resources    = DEVICE_NOOP,
+	.enable_resources = DEVICE_NOOP,
+	.init             = cpu_bus_init,
+	.scan_bus         = 0,
 };
 
 static void enable_dev(struct device *dev)
 {
-        /* Set the operations if it is a special bus type */
-        if (dev->path.type == DEVICE_PATH_DOMAIN) {
-                dev->ops = &pci_domain_ops;
-        }
-        else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER) {
-                dev->ops = &cpu_bus_ops;
-        }
+	/* Set the operations if it is a special bus type */
+	if (dev->path.type == DEVICE_PATH_DOMAIN) {
+		dev->ops = &pci_domain_ops;
+	}
+	else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER) {
+		dev->ops = &cpu_bus_ops;
+	}
 }
 
 struct chip_operations northbridge_intel_e7501_ops = {