Big white-space cleanup.

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>

5 files changed, 38 insertions, 38 deletions

diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index ee2b78085..c9e797e8c 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -23,7 +23,7 @@
 
 include $(TOPDIR)/config.mk
 
-LIB 	:= $(obj)libserial.a
+LIB	:= $(obj)libserial.a
 
 COBJS-y += atmel_usart.o
 COBJS-y += mcfuart.o
@@ -39,8 +39,8 @@ COBJS-y += serial_sh.o
 COBJS-y += usbtty.o
 
 COBJS	:= $(COBJS-y)
-SRCS 	:= $(COBJS:.o=.c)
-OBJS 	:= $(addprefix $(obj),$(COBJS))
+SRCS	:= $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(COBJS))
 
 all:	$(LIB)
 
diff --git a/drivers/serial/serial_max3100.c b/drivers/serial/serial_max3100.c
index 35c559698..0611fc1dd 100644
--- a/drivers/serial/serial_max3100.c
+++ b/drivers/serial/serial_max3100.c
@@ -94,7 +94,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #define MAX3100_CTS	(1 <<  9)		/* clear-to-send bit (inverted ~CTS pin)   */
 
 /* data register bits (both directions) */
-#define MAX3100_R 	(1 << 15)		/* receive bit    */
+#define MAX3100_R	(1 << 15)		/* receive bit    */
 #define MAX3100_T	(1 << 14)		/* transmit bit   */
 #define MAX3100_P	(1 <<  8)		/* parity bit     */
 #define MAX3100_D_MASK	0x00FF                  /* data bits mask */
diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index 522f96d5d..aa4ff3533 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -42,7 +42,7 @@
 # define SCFRDR	(vu_char  *)(SCIF_BASE + 0x24)
 #else
 # define SCFTDR (vu_char  *)(SCIF_BASE + 0xC)
-# define SCFSR 	(vu_short *)(SCIF_BASE + 0x10)
+# define SCFSR	(vu_short *)(SCIF_BASE + 0x10)
 # define SCFRDR (vu_char  *)(SCIF_BASE + 0x14)
 #endif
 
@@ -50,19 +50,19 @@
 	defined(CONFIG_CPU_SH7785)
 # define SCRFDR	(vu_short *)(SCIF_BASE + 0x20)
 # define SCSPTR	(vu_short *)(SCIF_BASE + 0x24)
-# define SCLSR   (vu_short *)(SCIF_BASE + 0x28)
+# define SCLSR	(vu_short *)(SCIF_BASE + 0x28)
 # define SCRER	(vu_short *)(SCIF_BASE + 0x2C)
 # define LSR_ORER	1
 # define FIFOLEVEL_MASK	0xFF
 #elif defined(CONFIG_CPU_SH7750) || \
 	defined(CONFIG_CPU_SH7751) || \
 	defined(CONFIG_CPU_SH7722)
-# define SCSPTR 	(vu_short *)(SCIF_BASE + 0x20)
-# define SCLSR 	(vu_short *)(SCIF_BASE + 0x24)
+# define SCSPTR	(vu_short *)(SCIF_BASE + 0x20)
+# define SCLSR	(vu_short *)(SCIF_BASE + 0x24)
 # define LSR_ORER	1
 # define FIFOLEVEL_MASK	0x1F
 #elif defined(CONFIG_CPU_SH7720)
-# define SCLSR   (vu_short *)(SCIF_BASE + 0x24)
+# define SCLSR	 (vu_short *)(SCIF_BASE + 0x24)
 # define LSR_ORER	0x0200
 # define FIFOLEVEL_MASK	0x1F
 #elif defined(CONFIG_CPU_SH7710)
@@ -79,17 +79,17 @@
 # define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1)
 #endif
 
-#define SCR_RE 		(1 << 4)
-#define SCR_TE 		(1 << 5)
+#define SCR_RE		(1 << 4)
+#define SCR_TE		(1 << 5)
 #define FCR_RFRST	(1 << 1) /* RFCL */
 #define FCR_TFRST	(1 << 2) /* TFCL */
-#define FSR_DR   	(1 << 0)
-#define FSR_RDF  	(1 << 1)
-#define FSR_FER  	(1 << 3)
-#define FSR_BRK  	(1 << 4)
-#define FSR_FER  	(1 << 3)
-#define FSR_TEND 	(1 << 6)
-#define FSR_ER   	(1 << 7)
+#define FSR_DR		(1 << 0)
+#define FSR_RDF		(1 << 1)
+#define FSR_FER		(1 << 3)
+#define FSR_BRK		(1 << 4)
+#define FSR_FER		(1 << 3)
+#define FSR_TEND	(1 << 6)
+#define FSR_ER		(1 << 7)
 
 /*----------------------------------------------------------------------*/
 
@@ -156,8 +156,8 @@ int serial_tstc (void)
 	return serial_rx_fifo_level() ? 1 : 0;
 }
 
-#define FSR_ERR_CLEAR   0x0063
-#define RDRF_CLEAR      0x00fc
+#define FSR_ERR_CLEAR	0x0063
+#define RDRF_CLEAR	0x00fc
 void handle_error( void ){
 
 	(void)*SCFSR ;
diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c
index a3b50131d..cc2bdac47 100644
--- a/drivers/serial/usbtty.c
+++ b/drivers/serial/usbtty.c
@@ -31,7 +31,7 @@
 #include "usb_cdc_acm.h"
 #include "usbdescriptors.h"
 #include <config.h>		/* If defined, override Linux identifiers with
-			   	 * vendor specific ones */
+				 * vendor specific ones */
 
 #if 0
 #define TTYDBG(fmt,args...)\
@@ -123,7 +123,7 @@ static struct usb_configuration_descriptor	*configuration_descriptor = 0;
 static struct usb_device_descriptor device_descriptor = {
 	.bLength = sizeof(struct usb_device_descriptor),
 	.bDescriptorType =	USB_DT_DEVICE,
-	.bcdUSB = 		cpu_to_le16(USB_BCD_VERSION),
+	.bcdUSB =		cpu_to_le16(USB_BCD_VERSION),
 	.bDeviceSubClass =	0x00,
 	.bDeviceProtocol =	0x00,
 	.bMaxPacketSize0 =	EP0_MAX_PACKET_SIZE,
@@ -163,11 +163,11 @@ static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = {
 		.configuration_desc ={
 			.bLength =
 				sizeof(struct usb_configuration_descriptor),
-    			.bDescriptorType = USB_DT_CONFIG,
+			.bDescriptorType = USB_DT_CONFIG,
 			.wTotalLength =
 				cpu_to_le16(sizeof(struct acm_config_desc)),
-	    		.bNumInterfaces = NUM_ACM_INTERFACES,
-    			.bConfigurationValue = 1,
+			.bNumInterfaces = NUM_ACM_INTERFACES,
+			.bConfigurationValue = 1,
 			.iConfiguration = STR_CONFIG,
 			.bmAttributes =
 				BMATTRIBUTE_SELF_POWERED|BMATTRIBUTE_RESERVED,
@@ -269,9 +269,9 @@ static struct acm_config_desc acm_configuration_descriptors[NUM_CONFIGS] = {
 };
 
 static struct rs232_emu rs232_desc={
-		.dter 		=  	115200,
-	   	.stop_bits	=	0x00,
-	   	.parity		=	0x00,
+		.dter		=	115200,
+		.stop_bits	=	0x00,
+		.parity		=	0x00,
 		.data_bits	=	0x08
 };
 
@@ -322,7 +322,7 @@ gserial_configuration_descriptors[NUM_CONFIGS] ={
 					COMMUNICATIONS_NO_PROTOCOL,
 				.iInterface = STR_DATA_INTERFACE
 			},
-  		},
+		},
 		.data_endpoints  = {
 			{
 				.bLength =
@@ -342,7 +342,7 @@ gserial_configuration_descriptors[NUM_CONFIGS] ={
 				.bmAttributes =		USB_ENDPOINT_XFER_BULK,
 				.wMaxPacketSize =
 					cpu_to_le16(CONFIG_USBD_SERIAL_IN_PKTSIZE),
-				.bInterval = 		0xFF,
+				.bInterval =		0xFF,
 			},
 			{
 				.bLength =
@@ -350,7 +350,7 @@ gserial_configuration_descriptors[NUM_CONFIGS] ={
 				.bDescriptorType =	USB_DT_ENDPOINT,
 				.bEndpointAddress =	0x03 | USB_DIR_IN,
 				.bmAttributes =		USB_ENDPOINT_XFER_INT,
-    				.wMaxPacketSize =
+				.wMaxPacketSize =
 					cpu_to_le16(CONFIG_USBD_SERIAL_INT_PKTSIZE),
 				.bInterval =		0xFF,
 			},
@@ -953,14 +953,14 @@ int usbtty_cdc_setup(struct usb_device_request *request, struct urb *urb)
 {
 	switch (request->bRequest){
 
-	   	case ACM_SET_CONTROL_LINE_STATE:	/* Implies DTE ready */
+		case ACM_SET_CONTROL_LINE_STATE:	/* Implies DTE ready */
 			break;
-	   	case ACM_SEND_ENCAPSULATED_COMMAND :	/* Required */
+		case ACM_SEND_ENCAPSULATED_COMMAND :	/* Required */
 			break;
 		case ACM_SET_LINE_ENCODING :		/* DTE stop/parity bits
 							 * per character */
 			break;
-	   	case ACM_GET_ENCAPSULATED_RESPONSE :	/* request response */
+		case ACM_GET_ENCAPSULATED_RESPONSE :	/* request response */
 			break;
 		case ACM_GET_LINE_ENCODING :		/* request DTE rate,
 							 * stop/parity bits */
@@ -968,7 +968,7 @@ int usbtty_cdc_setup(struct usb_device_request *request, struct urb *urb)
 			urb->actual_length = sizeof(rs232_desc);
 
 			break;
-	 	default:
+		default:
 			return 1;
 	}
 	return 0;
diff --git a/drivers/serial/usbtty.h b/drivers/serial/usbtty.h
index 8154e3072..71c47bc5d 100644
--- a/drivers/serial/usbtty.h
+++ b/drivers/serial/usbtty.h
@@ -36,7 +36,7 @@
 /* If no VendorID/ProductID is defined in config.h, pretend to be Linux
  * DO NOT Reuse this Vendor/Product setup with protocol incompatible devices */
 
-#define CONFIG_USBD_VENDORID 0x0525 	/* Linux/NetChip */
+#define CONFIG_USBD_VENDORID 0x0525	/* Linux/NetChip */
 #define CONFIG_USBD_PRODUCTID_GSERIAL 0xa4a6	/* gserial */
 #define CONFIG_USBD_PRODUCTID_CDCACM  0xa4a7	/* CDC ACM */
 #define CONFIG_USBD_MANUFACTURER "Das U-Boot"
@@ -55,8 +55,8 @@
 
 #define USBTTY_DEVICE_CLASS	COMMUNICATIONS_DEVICE_CLASS
 
-#define USBTTY_BCD_DEVICE 	0x00
-#define USBTTY_MAXPOWER	  	0x00
+#define USBTTY_BCD_DEVICE	0x00
+#define USBTTY_MAXPOWER		0x00
 
 #define STR_LANG		0x00
 #define STR_MANUFACTURER	0x01