[MTD] devices: Clean up trailing white spaces

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 42 insertions, 42 deletions

diff --git a/drivers/mtd/devices/docprobe.c b/drivers/mtd/devices/docprobe.c
index 197d67045e1e..13178b9dd00a 100644
--- a/drivers/mtd/devices/docprobe.c
+++ b/drivers/mtd/devices/docprobe.c
@@ -4,22 +4,22 @@
 /* (C) 1999 Machine Vision Holdings, Inc.			*/
 /* (C) 1999-2003 David Woodhouse <dwmw2@infradead.org>		*/
 
-/* $Id: docprobe.c,v 1.44 2005/01/05 12:40:36 dwmw2 Exp $	*/
+/* $Id: docprobe.c,v 1.46 2005/11/07 11:14:25 gleixner Exp $	*/
 
 
 
 /* DOC_PASSIVE_PROBE:
-   In order to ensure that the BIOS checksum is correct at boot time, and 
-   hence that the onboard BIOS extension gets executed, the DiskOnChip 
-   goes into reset mode when it is read sequentially: all registers 
-   return 0xff until the chip is woken up again by writing to the 
-   DOCControl register. 
-
-   Unfortunately, this means that the probe for the DiskOnChip is unsafe, 
-   because one of the first things it does is write to where it thinks 
-   the DOCControl register should be - which may well be shared memory 
-   for another device. I've had machines which lock up when this is 
-   attempted. Hence the possibility to do a passive probe, which will fail 
+   In order to ensure that the BIOS checksum is correct at boot time, and
+   hence that the onboard BIOS extension gets executed, the DiskOnChip
+   goes into reset mode when it is read sequentially: all registers
+   return 0xff until the chip is woken up again by writing to the
+   DOCControl register.
+
+   Unfortunately, this means that the probe for the DiskOnChip is unsafe,
+   because one of the first things it does is write to where it thinks
+   the DOCControl register should be - which may well be shared memory
+   for another device. I've had machines which lock up when this is
+   attempted. Hence the possibility to do a passive probe, which will fail
    to detect a chip in reset mode, but is at least guaranteed not to lock
    the machine.
 
@@ -33,9 +33,9 @@
 
    The old Millennium-only driver has been retained just in case there
    are problems with the new code. If the combined driver doesn't work
-   for you, you can try the old one by undefining DOC_SINGLE_DRIVER 
+   for you, you can try the old one by undefining DOC_SINGLE_DRIVER
    below and also enabling it in your configuration. If this fixes the
-   problems, please send a report to the MTD mailing list at 
+   problems, please send a report to the MTD mailing list at
    <linux-mtd@lists.infradead.org>.
 */
 #define DOC_SINGLE_DRIVER
@@ -68,16 +68,16 @@ MODULE_PARM_DESC(doc_config_location, "Physical memory address at which to probe
 static unsigned long __initdata doc_locations[] = {
 #if defined (__alpha__) || defined(__i386__) || defined(__x86_64__)
 #ifdef CONFIG_MTD_DOCPROBE_HIGH
-	0xfffc8000, 0xfffca000, 0xfffcc000, 0xfffce000, 
+	0xfffc8000, 0xfffca000, 0xfffcc000, 0xfffce000,
 	0xfffd0000, 0xfffd2000, 0xfffd4000, 0xfffd6000,
-	0xfffd8000, 0xfffda000, 0xfffdc000, 0xfffde000, 
-	0xfffe0000, 0xfffe2000, 0xfffe4000, 0xfffe6000, 
+	0xfffd8000, 0xfffda000, 0xfffdc000, 0xfffde000,
+	0xfffe0000, 0xfffe2000, 0xfffe4000, 0xfffe6000,
 	0xfffe8000, 0xfffea000, 0xfffec000, 0xfffee000,
 #else /*  CONFIG_MTD_DOCPROBE_HIGH */
-	0xc8000, 0xca000, 0xcc000, 0xce000, 
+	0xc8000, 0xca000, 0xcc000, 0xce000,
 	0xd0000, 0xd2000, 0xd4000, 0xd6000,
-	0xd8000, 0xda000, 0xdc000, 0xde000, 
-	0xe0000, 0xe2000, 0xe4000, 0xe6000, 
+	0xd8000, 0xda000, 0xdc000, 0xde000,
+	0xe0000, 0xe2000, 0xe4000, 0xe6000,
 	0xe8000, 0xea000, 0xec000, 0xee000,
 #endif /*  CONFIG_MTD_DOCPROBE_HIGH */
 #elif defined(__PPC__)
@@ -111,35 +111,35 @@ static inline int __init doccheck(void __iomem *potential, unsigned long physadr
 		return 0;
 #endif /* CONFIG_MTD_DOCPROBE_55AA */
 
-#ifndef DOC_PASSIVE_PROBE	
+#ifndef DOC_PASSIVE_PROBE
 	/* It's not possible to cleanly detect the DiskOnChip - the
 	 * bootup procedure will put the device into reset mode, and
 	 * it's not possible to talk to it without actually writing
 	 * to the DOCControl register. So we store the current contents
 	 * of the DOCControl register's location, in case we later decide
 	 * that it's not a DiskOnChip, and want to put it back how we
-	 * found it. 
+	 * found it.
 	 */
 	tmp2 = ReadDOC(window, DOCControl);
-	
+
 	/* Reset the DiskOnChip ASIC */
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET, 
+	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET,
 		 window, DOCControl);
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET, 
+	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET,
 		 window, DOCControl);
-	
+
 	/* Enable the DiskOnChip ASIC */
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL, 
+	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL,
 		 window, DOCControl);
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL, 
+	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL,
 		 window, DOCControl);
-#endif /* !DOC_PASSIVE_PROBE */	
+#endif /* !DOC_PASSIVE_PROBE */
 
 	/* We need to read the ChipID register four times. For some
 	   newer DiskOnChip 2000 units, the first three reads will
 	   return the DiskOnChip Millennium ident. Don't ask. */
 	ChipID = ReadDOC(window, ChipID);
-  
+
 	switch (ChipID) {
 	case DOC_ChipID_Doc2k:
 		/* Check the TOGGLE bit in the ECC register */
@@ -149,7 +149,7 @@ static inline int __init doccheck(void __iomem *potential, unsigned long physadr
 		if (tmp != tmpb && tmp == tmpc)
 				return ChipID;
 		break;
-		
+
 	case DOC_ChipID_DocMil:
 		/* Check for the new 2000 with Millennium ASIC */
 		ReadDOC(window, ChipID);
@@ -164,7 +164,7 @@ static inline int __init doccheck(void __iomem *potential, unsigned long physadr
 		if (tmp != tmpb && tmp == tmpc)
 				return ChipID;
 		break;
-		
+
 	case DOC_ChipID_DocMilPlus16:
 	case DOC_ChipID_DocMilPlus32:
 	case 0:
@@ -179,7 +179,7 @@ static inline int __init doccheck(void __iomem *potential, unsigned long physadr
 			DOC_MODE_BDECT;
 		WriteDOC(tmp, window, Mplus_DOCControl);
 		WriteDOC(~tmp, window, Mplus_CtrlConfirm);
-	
+
 		mdelay(1);
 		/* Enable the DiskOnChip ASIC */
 		tmp = DOC_MODE_NORMAL | DOC_MODE_MDWREN | DOC_MODE_RST_LAT |
@@ -187,7 +187,7 @@ static inline int __init doccheck(void __iomem *potential, unsigned long physadr
 		WriteDOC(tmp, window, Mplus_DOCControl);
 		WriteDOC(~tmp, window, Mplus_CtrlConfirm);
 		mdelay(1);
-#endif /* !DOC_PASSIVE_PROBE */	
+#endif /* !DOC_PASSIVE_PROBE */
 
 		ChipID = ReadDOC(window, ChipID);
 
@@ -227,7 +227,7 @@ static inline int __init doccheck(void __iomem *potential, unsigned long physadr
 	WriteDOC(tmp2, window, DOCControl);
 #endif
 	return 0;
-}   
+}
 
 static int docfound;
 
@@ -244,10 +244,10 @@ static void __init DoC_Probe(unsigned long physadr)
 	void (*initroutine)(struct mtd_info *) = NULL;
 
 	docptr = ioremap(physadr, DOC_IOREMAP_LEN);
-	
+
 	if (!docptr)
 		return;
-	
+
 	if ((ChipID = doccheck(docptr, physadr))) {
 		if (ChipID == DOC_ChipID_Doc2kTSOP) {
 			/* Remove this at your own peril. The hardware driver works but nothing prevents you from erasing bad blocks */
@@ -263,9 +263,9 @@ static void __init DoC_Probe(unsigned long physadr)
 			iounmap(docptr);
 			return;
 		}
-		
+
 		this = (struct DiskOnChip *)(&mtd[1]);
-		
+
 		memset((char *)mtd,0, sizeof(struct mtd_info));
 		memset((char *)this, 0, sizeof(struct DiskOnChip));
 
@@ -281,13 +281,13 @@ static void __init DoC_Probe(unsigned long physadr)
 			im_funcname = "DoC2k_init";
 			im_modname = "doc2000";
 			break;
-			
+
 		case DOC_ChipID_Doc2k:
 			name="2000";
 			im_funcname = "DoC2k_init";
 			im_modname = "doc2000";
 			break;
-			
+
 		case DOC_ChipID_DocMil:
 			name="Millennium";
 #ifdef DOC_SINGLE_DRIVER
@@ -331,7 +331,7 @@ static void __init DoC_Probe(unsigned long physadr)
 static int __init init_doc(void)
 {
 	int i;
-	
+
 	if (doc_config_location) {
 		printk(KERN_INFO "Using configured DiskOnChip probe address 0x%lx\n", doc_config_location);
 		DoC_Probe(doc_config_location);