Delete trailing whitespace from ich9gen & co.

2 files changed, 97 insertions, 97 deletions

diff --git a/projects/ich9gen/sources/src/gbe/gbe.c b/projects/ich9gen/sources/src/gbe/gbe.c
index d04b8f2a..6bd41549 100644
--- a/projects/ich9gen/sources/src/gbe/gbe.c
+++ b/projects/ich9gen/sources/src/gbe/gbe.c
@@ -18,7 +18,7 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
- 
+
 /*
  * Provide gbe related functions.
  */
@@ -40,7 +40,7 @@ uint16_t gbeGetChecksumFrom4kBuffer(uint16_t* gbeWord, uint16_t desiredValue, in
 
 	for (wordOffset = 0; wordOffset < 0x3F; wordOffset++)
 		total += gbeWord[wordOffset + (gbeRegionBase>>1)];
-	
+
 	return desiredValue - total;
 }
 
@@ -51,25 +51,25 @@ uint16_t gbeGetChecksumFrom4kStruct(struct GBEREGIONRECORD_4K gbeStruct4k, uint1
 }
 
 /* modify the gbe region extracted from a factory.rom dump */
-struct GBEREGIONRECORD_8K deblobbedGbeStructFromFactory(struct GBEREGIONRECORD_8K gbeStruct8k) 
-{	
+struct GBEREGIONRECORD_8K deblobbedGbeStructFromFactory(struct GBEREGIONRECORD_8K gbeStruct8k)
+{
 	unsigned int i;
-	
+
 	/*
 	 * http://www.intel.co.uk/content/dam/doc/application-note/82573-nvm-map-appl-note.pdf
-	 * That is a datasheet for a later chipset. Word 40H-53H seems (as per this datasheet) to be for AMT. 
+	 * That is a datasheet for a later chipset. Word 40H-53H seems (as per this datasheet) to be for AMT.
 	 * Writing over it doesn't seem to cause any harm, since the ME/AMT is already removed in libreboot.
 	 */
 	for(i = 0; i < sizeof(gbeStruct8k.backup.padding); i++) {
 		gbeStruct8k.backup.padding[i] = 0xFF; /* FF is correct. In the struct, this is a char buffer. */
 	} /* We really only need to do this for words 40h-53h, but let's just nuke the whole lot. It's all 0xFF anyway. */
-	
+
 	/* Fix the checksum */
 	gbeStruct8k.backup.checkSum = gbeGetChecksumFrom4kStruct(gbeStruct8k.backup, GBECHECKSUMTOTAL);
-	
+
 	/* Main Gbe region on X200 (as shipped by Lenovo) is broken. Fix it by over-writing it with the contents of the backup */
 	memcpy(&gbeStruct8k.main, &gbeStruct8k.backup, GBEREGIONSIZE_4K);
-	
+
 	return gbeStruct8k;
 }
 
@@ -81,46 +81,46 @@ struct GBEREGIONRECORD_8K deblobbedGbeStructFromFactory(struct GBEREGIONRECORD_8
 
 /*
  * Generate a C (.h) header file for the C source file made by notCreatedCFileFromGbeStruct4k()
- * 
+ *
  * Output it to a file.
  */
-int notCreatedHFileForGbeCFile(char* outFileName, char* cFileName) 
-{		
+int notCreatedHFileForGbeCFile(char* outFileName, char* cFileName)
+{
 	remove(outFileName); /* Remove the old file before continuing */
-	
+
 	/* Open the file that will be written to */
 	FILE* fp = fopen(outFileName, "w+");
 
 	/* ------------------------------ */
-	
+
 	fprintf(fp, "/* %s: generated C code from ich9deblob */\n", outFileName);
 	fprintf(fp, "/* .h header file for the gbe-generating C code (%s) */\n\n", cFileName);
-	
+
 	fprintf(fp, "#ifndef ICH9GEN_MKGBE_H\n");
 	fprintf(fp, "#define ICH9GEN_MKGBE_H\n\n");
-	
+
 	fprintf(fp, "#include <stdio.h>\n");
 	fprintf(fp, "#include <string.h>\n");
 	fprintf(fp, "#include \"../gbe/gbe.h\"\n\n");
-	
+
 	fprintf(fp, "struct GBEREGIONRECORD_4K generatedGbeStruct4k();\n");
 	fprintf(fp, "struct GBEREGIONRECORD_8K generatedGbeStruct8k();\n\n");
-	
+
 	fprintf(fp, "#endif\n");
-	
+
 	/* ------------------------------ */
-	
+
 	fclose(fp); /* Always close the file when done. */
-	
+
 	return 0;
 }
 /*
  * Generate a C source file that initializes the same data from a given
  * 4KiB Gbe data structure.
- * 
+ *
  * It will simply copy the 4KiB struct at the end to make a full 8KiB struct.
  * So just pass a working 4KiB Gbe struct here and you're good to go.
- * 
+ *
  * Output it to a file.
  */
 int notCreatedCFileFromGbeStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char* outFileName, char* headerFileName)
@@ -128,22 +128,22 @@ int notCreatedCFileFromGbeStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char*
 	int i;
 	int paddingSize;
 	int paddingIdentical;
-	
+
 	remove(outFileName); /* Remove the old file before continuing */
-	
+
 	/* Open the file that will be written to */
 	FILE* fp = fopen(outFileName, "w+");
 
 	/* ------------------------------ */
-	
+
 	fprintf(fp, "/* %s: generated C code from ich9deblob */\n", outFileName);
 	fprintf(fp, "/* .c source file for the gbe-generating C code */\n\n");
-	
+
 	fprintf(fp, "#include \"%s\"\n\n", headerFileName);
-	
+
 	fprintf(fp, "/* Generate a 4KiB Gbe struct, with default values. */\n");
 	fprintf(fp, "/* Read ../gbe/gbe.h for an explanation of the default values used here */\n\n");
-	
+
 	fprintf(fp, "struct GBEREGIONRECORD_4K generatedGbeStruct4k()\n");
 	fprintf(fp, "{\n");
 	fprintf(fp, "    int i;\n");
@@ -402,7 +402,7 @@ int notCreatedCFileFromGbeStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char*
 	fprintf(fp, "\n");
 	fprintf(fp, "    return gbeStruct4k;\n");
 	fprintf(fp, "}\n\n");
-	
+
 	fprintf(fp, "struct GBEREGIONRECORD_8K generatedGbeStruct8k()\n");
 	fprintf(fp, "{\n");
 	fprintf(fp, "    struct GBEREGIONRECORD_8K gbeStruct8k;\n");
@@ -410,11 +410,11 @@ int notCreatedCFileFromGbeStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char*
 	fprintf(fp, "    memcpy(&gbeStruct8k.backup, &gbeStruct8k.main, GBEREGIONSIZE_4K);\n");
 	fprintf(fp, "    return gbeStruct8k;\n");
 	fprintf(fp, "}\n\n");
-	
+
 	/* ------------------------------ */
-	
+
 	fclose(fp); /* Always close the file when done. */
-	
+
 	return 0;
 }
 
@@ -431,24 +431,24 @@ int notCreatedCFileFromGbeStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char*
 void printGbeChecksumDataFromStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char* romName, char* regionName)
 {
 	printf(
-		"%s Gbe (%s): calculated Gbe checksum: 0x%hx and actual GBe checksum: 0x%hx\n", 
+		"%s Gbe (%s): calculated Gbe checksum: 0x%hx and actual GBe checksum: 0x%hx\n",
 		romName,
 		regionName,
-		gbeGetChecksumFrom4kStruct(gbeStruct4k, GBECHECKSUMTOTAL), 
+		gbeGetChecksumFrom4kStruct(gbeStruct4k, GBECHECKSUMTOTAL),
 		gbeStruct4k.checkSum
 	);
-	
+
 	return;
 }
 
 /*
- * show debugging info: show calculated (correct) gbe checksum and what 
+ * show debugging info: show calculated (correct) gbe checksum and what
  * is actually stored, in a 8K gbe struct. Do so for main and backup regions.
  */
 void printGbeChecksumDataFromStruct8k(struct GBEREGIONRECORD_8K gbeStruct8k, char* romName)
-{	
+{
 	printGbeChecksumDataFromStruct4k(gbeStruct8k.main, romName, "main");
 	printGbeChecksumDataFromStruct4k(gbeStruct8k.backup, romName, "backup");
-	
+
 	return;
 }
diff --git a/projects/ich9gen/sources/src/gbe/gbe.h b/projects/ich9gen/sources/src/gbe/gbe.h
index a1350fdd..14548e71 100644
--- a/projects/ich9gen/sources/src/gbe/gbe.h
+++ b/projects/ich9gen/sources/src/gbe/gbe.h
@@ -18,21 +18,21 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
- 
+
 /*
  * Purpose: provide struct representing gbe region.
  * Map actual buffers of this regions, directly to instances of these
  * structs. This makes working with gbe really easy.
  */
- 
+
 /*
  * bit fields used, corresponding to datasheet. See links to datasheets
  * and documentation in ich9deblob.c
  */
- 
+
  /*
  * See docs/hardware/x200_remove_me.html for info plus links to datasheet (also linked below)
- * 
+ *
  * Info about Gbe region (read whole datasheet):
  * http://www.intel.co.uk/content/dam/doc/application-note/i-o-controller-hub-9m-82567lf-lm-v-nvm-map-appl-note.pdf
  * https://communities.intel.com/community/wired/blog/2010/10/14/how-to-basic-eeprom-checksums
@@ -49,14 +49,14 @@
 /* Size of the full gbe region in bytes */
 #define GBEREGIONSIZE_8K 0x2000
 /*
- * Size of each sub-region in gbe. 
+ * Size of each sub-region in gbe.
  * gbe contains two regions which
  * can be identical: main and backup.
  * These are each half the size of the full region
  */
 #define GBEREGIONSIZE_4K 0x1000
 
-/* 
+/*
  * When adding up the first 0x3F 16-bit words
  * in a 4KiB GBE region, it should be equal
  * to 0xBABA
@@ -74,7 +74,7 @@
  * ---------------------------------------------------------------------
  * Gbe struct representing the data:
  * ---------------------------------------------------------------------
- */ 
+ */
 
 struct GBE_RESERVED_WORD_03H {
 	/* least significant bits */
@@ -147,17 +147,17 @@ struct GBE_EXTENDED_CONFIGURATION_CONTROL_WORD_2 {
 
 /*
  * Word 17h: LED 1 Configuration and Power Management
- * 
+ *
  * Default values for LEDCTL register fields controlling LED1 (LINK_1000)
  * output behaviours and OEM fields that define PHY power management
  * parameters loaded to the PHY_CTRL register.
  */
 struct LED_CTL_1 {
 	/* least significant bits */
-	
+
 	/* See page 16 in the datasheet to show the different modes. deblobbed_descriptor.bin has "ACTIVITY" mode set */
 	uint8_t led1Mode                     : 4;  /* Default value 0111 (bin) 7 (hex) says datasheet. 1011 (bin) B (hex) according to deblobbed_descriptor.bin */
-	
+
 	uint8_t reserved1                    : 1;  /* Reserved. Should be 0 according to datasheet and deblobbed_descriptor.bin */
 	uint8_t led1BlinkMode                : 1;  /* 0 = slow blink, 1 = fast blink. should be identical to led0 blink mode. Default is 0 according to datasheet and deblobbed_descriptor.bin */
 	/* By setting this and led0 blink mode (see word 18h) to 1, you could enable a faster blinking on the LED's where the ethernet cable goes
@@ -175,26 +175,26 @@ struct LED_CTL_1 {
 	/* most significant bits */
 };
 
-/* 
+/*
  * Word 18: LED 0 and 2 Configuration Defaults
- * 
+ *
  * Hardware defaults for LEDCTL register fields controlling LED0 (LINK/ACTIVITY)
  * and LED2 (LINK_100) output behaviours.
  */
 struct LED_CTL_02 {
 	/* least significant bits */
-	
+
 	/* see page 16 in datasheet to show the different modes. deblobbed_descriptor has "LINK-UP" mode set */
 	uint8_t led0Mode                     : 4;  /* default value 0100 (bin) or 4 (hex) according to datasheet. It's 0010 (bin) or 2 (hex) according to deblobbed_descriptor.bin */
-	
+
 	uint8_t reserved1                    : 1;  /* Reserved. Should be set to 0 according to datasheet and deblobbed_descriptor.bin */
 	uint8_t led0BlinkMode                : 1;  /* This should be the same as led1BlinkMode (see word 17h). Default is 0 according to datasheet and deblobbed_descriptor.bin */
 	uint8_t led0Invert                   : 1;  /* initial value of LED0_IVRT field. 0 = led0 has active low output, 1 is high active output. Default is 0 according to datasheet and deblobbed_descriptor.bin */
 	uint8_t led0Blink                    : 1;  /* LED0_BLINK field. Should be 0 according to datasheet and deblobbed_descriptor.bin */
-	
+
 	/* see page 16 in datasheet to shew the different modes. deblobbed_descriptor has "LINK_100" mode set */
 	uint8_t led2Mode                     : 4;  /* default value 0110 (bin) or 6 (hex) according to datasheet and deblobbed_descriptor.bin */
-	
+
 	uint8_t reserved2                    : 1;  /* Reserved. Should be 0 according to datasheet and deblobbed_descriptor.bin */
 	uint8_t led2BlinkMode                : 1;  /* 0 = slow blink. 1 = fast. default 0 according to datasheet and deblobbed_descriptor.bin */
 	uint8_t led2Invert                   : 1;  /* LED2_IVRT field. Should be 0 according to datasheet and deblobbed_descriptor.bin */
@@ -218,7 +218,7 @@ struct GBE_PXE_BOOT_AGENT_MAIN_SETUP_OPTIONS {
 	uint8_t efiPresence                  : 1;  /* 1 means that an EFI image is present (0 means not present). deblobbed_descriptor.bin says 0. if 1, eeprom word 33h (efi version) becomes valid. if pxePresent is 1, that means EFI and PXE are both present.*/
 	uint8_t pxePresence                  : 1;  /* 0 means that a PXE image is present. 1 means to pxe present. deblobbed_descriptor.bin says 0. if 0, then word 32h (PXE version) in eeprom becomes valid */
 	/* most significant bits */
-	
+
 	/* This whole data structure is pointless, since libreboot doesn't (read: won't)
 	 * include the proprietary intel boot agent. Struct exists here simply for documentations sake. */
 };
@@ -232,18 +232,18 @@ struct GBE_PXE_BOOT_AGENT_CONFIGURATION_CUSTOMIZATION_OPTIONS_31H {
 	uint8_t disableLegacyWakeupSupport   : 1;  /* 1 means no changes in legacy wakeup support menu is allowed. default is 0, and deblobbed_descriptor.bin says 0 */
 	uint8_t disableFlashUpdate           : 1;  /* 1 means no changes to flash image using PROset is allowed. default is 0, and deblobbed_descriptor.bin says 0 */
 	uint8_t reserved1                    : 2;  /* Reserved. Datasheet says these must be 0, and deblobbed_descriptor.bin sets them to 0. */
-	
+
 	/*
 	 * deblobbed_descriptor says 000
 	 * 000 = normal behaviour
 	 * see datasheet (page 21) for other modes.
 	 */
 	uint8_t ibaBootOrderSetupMode        : 3;
-	
+
 	uint8_t reserved2                    : 3;  /* Reserved. Datasheet says these must be set to 0, and deblobbed_descriptor.bin sets them to 0. */
 	uint8_t signature                    : 2;  /* Must be set to 01 to indicate that this whole word has been configured by the agent or other software. deblobbed_descriptor.bin says 01. */
 	/* most significant bits */
-	
+
 	/* This whole data structure is pointless, since libreboot doesn't (read: won't)
 	 * include the proprietary intel boot agent. Struct exists here simply for documentations sake. */
 };
@@ -254,7 +254,7 @@ struct GBE_PXE_BOOT_AGENT_CONFIGURATION_CUSTOMIZATION_OPTIONS_32H {
 	uint8_t minorVersionNumber           : 4;  /* PXE boot agent minor number. default is 2 (hex). deblobbed_descriptor.bin says 3 (hex) */
 	uint8_t majorVersionNumber           : 4;  /* PXE boot agent major number. default is F (hex). deblobbed_descriptor.bin says 1 (hex) */
 	/* most significant bits */
-	
+
 	/* This whole data structure is pointless, since libreboot doesn't (read: won't)
 	 * include the proprietary intel boot agent. Struct exists here simply for documentations sake. */
 };
@@ -269,7 +269,7 @@ struct GBE_PXE_IBA_CAPABILITIES {
 	uint8_t reserved2_1                  : 6;  /* ^ part of reserved2_0. split this way so that the bitfields align */
 	uint8_t signature                    : 2;  /* must be 01 to indicate that the word is configured by the agent or other software. deblobbed_descriptor.bin says 01 */
 	/* most significant bits */
-	
+
 	/* This whole data structure is pointless, since libreboot doesn't (read: won't)
 	 * include the proprietary intel boot agent. Struct exists here simply for documentations sake. */
 };
@@ -279,14 +279,14 @@ struct GBE_PXE_SOFTWARE_REGION {
 	struct GBE_PXE_BOOT_AGENT_CONFIGURATION_CUSTOMIZATION_OPTIONS_31H bootAgentConfigurationCustomizationOptions31h; /* Word 31h */
 	struct GBE_PXE_BOOT_AGENT_CONFIGURATION_CUSTOMIZATION_OPTIONS_32H bootAgentConfigurationCustomizationOptions32h; /* Word 32h */
 	struct GBE_PXE_IBA_CAPABILITIES ibaCapabilities;                                                                 /* Word 33h */
-	
+
 	/* Words 34h to 3Eh (padding). Set these to 0xFFFF (according to deblobbed_descriptor.bin) */
 	uint16_t paddingWords34hTo3Eh[11];
-	
+
 	/*
 	 * the pxe software region  is practically useless in libreboot, since
-	 * libreboot does not include the intel boot agent (it's proprietary software). 
-	 * 
+	 * libreboot does not include the intel boot agent (it's proprietary software).
+	 *
 	 * Having this struct in place is simply for documentations sake. It is completely
 	 * irrelevant what you put here. filling it with 0xFFFF would probably be fine.
 	 */
@@ -301,90 +301,90 @@ struct GBEREGIONRECORD_4K {
 
 	/*
 	 * Word 08 and 09 (pba low and pba high):
-	 * 
+	 *
 	 * Both of these should be set to 0xFFFF by default, according to the datasheet.
 	 * "nine digit printed board assembly (PBA) number" for intel cards to be stored
-	 * in a 4 byte (read: 2 word) field. 
-	 * 
+	 * in a 4 byte (read: 2 word) field.
+	 *
 	 * Example: if pba number is 123456-003, then word 08 should be 1234h and word 09 becomes 5603.
 	 * Note: 1234 and 5603 above are big endian. In the image it would actually be 34 12 and 0356
-	 * 
+	 *
 	 * Example: in mine it was (in the image): 08 10 FF FF. That becomes 1008h and FFFFh, or
 	 * basically: 1008FF-0FF. The same was observed in another.
-	 * 
+	 *
 	 * Setting it to FF FF FF FF should be fine, according to the datasheet.
 	 */
 	uint16_t pbaLow;												/* Word 08. Set it to 0x1008 (according to deblobbed_descriptor.bin). */
 	uint16_t pbaHigh;												/* Word 09. Set it to 0xFFFF (according to deblobbed_descriptor.bin). */
-	
+
 	/* Word 0A */
 	struct GBE_PCI_INITIALIZATION_CONTROL_WORD pciInitializationControlWord;
-	
-	/* 
+
+	/*
 	 * Word 0B; subsystem ID
-	 * 
+	 *
 	 * If load subsystem ID bit of word 0A (pci init control word) is
 	 * set to 1 (read: it is. in my deblobbed_descriptor.bin), store
 	 * the subsystem id here. Datasheet says that the default value is
 	 * 0000h, but you should set this to 20EEh (little endian: EE 20)
 	 */
 	uint16_t subsystemId; /* Set this to 0x20EE */
-	
+
 	/*
 	 * Word 0C; subsystem vendor ID
-	 * 
+	 *
 	 * If load subsystem vendor ID bit of word 0A (pci init control word)
 	 * is set to 1 (read: it is. in my deblobbed_descriptor.bin), store
-	 * the subsystem vendor id here. Datasheet says that the default 
+	 * the subsystem vendor id here. Datasheet says that the default
 	 * value is 8086h, but you should set this to 17AAh (lendian: AA 17).
 	 */
 	uint16_t subsystemVendorId; /* Set this to 0x17AA */
-	
-	/* 
+
+	/*
 	 * Word 0D: device ID
-	 * 
+	 *
 	 * If load vendor/device ID in word 0A (pci init control word) is 1
 	 * (it is) then this word is used to init device id using word 21h,
 	 * 1Eh or 1Fh. In my case, deviceId is 0x10F5. Word 21h is set to
 	 * 0x10CB, word 1Eh is 0x10F5 and 1Fh is 0x10BF
-	 * 
+	 *
 	 * The datasheet says that 10F5 is for Intel 82567LM gigabit ethernet
 	 * controller; 10BF is for Intel 82567LF and 10CB is for Intel 82567V.
-	 * 
+	 *
 	 * Based on this, the X200 is shown to have the Intel 82567LM ethernet
 	 * controller.
 	 */
 	uint16_t deviceId; /* Set this to 0x10F5. */
 	/* It is important that this is correct, for the linux kernel driver */
-	
-	/* 
+
+	/*
 	 * Word 0E: vendor ID
-	 * 
+	 *
 	 * If load vendor/device ID in word 0A (pci init control) is 1 (it is),
 	 * then this word used read to initialize the PCI vendor ID. Default
-	 * value is 8086 according to datasheets, and deblobbed_descriptor.bin. 
-	 * 
+	 * value is 8086 according to datasheets, and deblobbed_descriptor.bin.
+	 *
 	 * Intel is often 8086 as a PCI vendor ID. Because 8086. As in the CPU architecture.
 	 */
 	uint16_t vendorId;
-	
+
 	uint16_t deviceRevId;                              /* Word 0F: reserved bits. Set all bits to 0. */
 	struct GBE_LAN_POWER_CONSUMPTION lanPowerConsumption;    /* Word 10: LAN Power Consumption (see struct definition) */
 	uint16_t reservedWords11h12h[2];							/* Words 11-12: Reserved. Set both of them to 0x0000 (according to datasheet). */
-	
+
 	/* Word 13: Shared Initialization Control Word */
 	struct GBE_SHARED_INITIALIZATION_CONTROL_WORD sharedInitializationControlWord;
-	
+
 	/* Word 14: Extended Configuration Control Word 1 */
 	struct GBE_EXTENDED_CONFIGURATION_CONTROL_WORD_1 extendedConfigurationControlWord1;
-	
+
 	/* Word 15: Extended Configuration Control Word 2 */
 	struct GBE_EXTENDED_CONFIGURATION_CONTROL_WORD_2 extendedConfigurationControlWord2;
-	
+
 	/* Word 16: Extended Configuration Control Word 3 */
 	/* All bits reserved. Datasheet and deblobbed_descriptor.bin say to set it to zero */
 	uint16_t extendedConfigurationControlWord3;
-	
+
 	struct LED_CTL_1 ledCtl1;                                /* Word 17: LED 1 Configuration and Power Management */
 	struct LED_CTL_02 ledCtl02;                              /* Word 18: LED 0 and 2 Configuration Defaults */
 	uint16_t reservedWord19h;                          /* Word 19: Reserved. Default is 0x2B00 according to datasheet, but in deblobbed_descriptor.bin it is 0x2B40 */
@@ -401,16 +401,16 @@ struct GBEREGIONRECORD_4K {
 	uint16_t reservedWords24to2Fh[12];                 /* Words 24-2F: Reserved. These should all be 0x0000 according to datasheet and deblobbed_descriptor.bin */
 	struct GBE_PXE_SOFTWARE_REGION pxeSoftwareRegion;        /* Words 30-3E: PXE Software Region */
 	uint16_t checkSum; /* when added to the sum of all words above, this should match GBECHECKSUMTOTAL */
-	
+
 	/* set all bytes in here to 0xFF */
 	uint8_t padding[3968];
 };
 
-/*  main and backup region in gbe */ 
+/*  main and backup region in gbe */
 struct GBEREGIONRECORD_8K {
 	struct GBEREGIONRECORD_4K main;
 	struct GBEREGIONRECORD_4K backup;
-	/* 
+	/*
 	 * Backup region:
 	 * This is actually "main" on X200, since the real main has a bad checksum
 	 * and other errors. You should do what you need on this one (if modifying
@@ -423,7 +423,7 @@ struct GBEREGIONRECORD_8K {
  * Function declarations (keep gcc/make happy. check them in gbe.c)
  * ---------------------------------------------------------------------
  */
- 
+
 uint16_t gbeGetChecksumFrom4kBuffer(uint16_t* gbeWord, uint16_t desiredValue, int gbeRegionBase);
 uint16_t gbeGetChecksumFrom4kStruct(struct GBEREGIONRECORD_4K gbeStruct4k, uint16_t desiredValue);
 struct GBEREGIONRECORD_8K deblobbedGbeStructFromFactory(struct GBEREGIONRECORD_8K factoryGbeStruct8k);