lib: Fix spelling

Change-Id: I999987af9cb44906e3c3135c0351a0cd6eb210ff
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/3756
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/lib/cbmem.c

@@ -90,7 +90,7 @@ void cbmem_init(u64 baseaddr, u64 size)
 		for (;;) ;
 	}
 
-	/* we don't need to call this in romstage, usefull only from ramstage */
+	/* we don't need to call this in romstage, useful only from ramstage */
 #ifndef __PRE_RAM__
 	set_cbmem_toc((struct cbmem_entry *)(unsigned long)baseaddr);
 #endif
@@ -205,7 +205,7 @@ void *cbmem_find(u32 id)
 }
 
 #if CONFIG_EARLY_CBMEM_INIT || !defined(__PRE_RAM__)
-/* Returns True if it was not intialized before. */
+/* Returns True if it was not initialized before. */
 int cbmem_initialize(void)
 {
 	int rv = 0;

src/lib/cbmem_console.c

@@ -24,7 +24,7 @@
 
 /*
  * Structure describing console buffer. It is overlaid on a flat memory area,
- * whith buffer_body covering the extent of the memory. Once the buffer is
+ * with buffer_body covering the extent of the memory. Once the buffer is
  * full, the cursor keeps going but the data is dropped on the floor. This
  * allows to tell how much data was lost in the process.
  */
@@ -138,7 +138,7 @@ void cbmemc_tx_byte(unsigned char data)
  * the CBMEM console buffer contents.
  *
  * If there is overflow - add to the destination area a string, reporting the
- * overflow and the number of dropped charactes.
+ * overflow and the number of dropped characters.
  */
 static void copy_console_buffer(struct cbmem_console *new_cons_p)
 {

src/lib/compute_ip_checksum.c

@@ -40,7 +40,7 @@ unsigned long add_ip_checksums(unsigned long offset, unsigned long sum, unsigned
 	new = ~new & 0xFFFF;
 	if (offset & 1) {
 		/* byte swap the sum if it came from an odd offset
-		 * since the computation is endian independant this
+		 * since the computation is endian independent this
 		 * works.
 		 */
 		new = ((new >> 8) & 0xff) | ((new << 8) & 0xff00);

src/lib/coreboot_table.c

@@ -399,7 +399,7 @@ static unsigned long lb_table_fini(struct lb_header *head)
 /* Routines to extract part so the coreboot table or
  * information from the coreboot table after we have written it.
  * Currently get_lb_mem relies on a global we can change the
- * implementaiton.
+ * implementation.
  */
 static struct lb_memory *mem_ranges = NULL;
 
@@ -567,7 +567,7 @@ unsigned long write_coreboot_table(
 	/* Record our GPIO settings (ChromeOS specific) */
 	lb_gpios(head);
 
-	/* pass along the VDAT buffer adress */
+	/* pass along the VDAT buffer address */
 	lb_vdat(head);
 
 	/* pass along VBNV offsets in CMOS */

src/lib/fallback_boot.c

@@ -8,7 +8,7 @@
 
 static void set_boot_successful(void)
 {
-	/* Remember I succesfully booted by setting
+	/* Remember I successfully booted by setting
 	 * the initial boot direction
 	 * to the direction that I booted.
 	 */

src/lib/gcov-io.h

@@ -174,7 +174,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define BITS_PER_UNIT 8
 #define LONG_LONG_TYPE_SIZE 64
 
-/* There are many gcc_assertions. Set the vaule to 1 if we want a warning
+/* There are many gcc_assertions. Set the value to 1 if we want a warning
    message if the assertion fails.  */
 #ifndef ENABLE_ASSERT_CHECKING
 #define ENABLE_ASSERT_CHECKING 1
@@ -335,7 +335,7 @@ typedef HOST_WIDEST_INT gcov_type;
 /* Counters that are collected.  */
 #define GCOV_COUNTER_ARCS 	0  /* Arc transitions.  */
 #define GCOV_COUNTERS_SUMMABLE	1  /* Counters which can be
-				      summaried.  */
+				      summed.  */
 #define GCOV_FIRST_VALUE_COUNTER 1 /* The first of counters used for value
 				      profiling.  They must form a consecutive
 				      interval and their order must match
@@ -426,7 +426,7 @@ struct gcov_summary
   struct gcov_ctr_summary ctrs[GCOV_COUNTERS_SUMMABLE];
 };
 
-/* Structures embedded in coveraged program.  The structures generated
+/* Structures embedded in coverage program.  The structures generated
    by write_profile must match these.  */
 
 #if IN_LIBGCOV

src/lib/libgcov.c

@@ -396,7 +396,7 @@ gcov_exit (void)
 #endif
     prefix_length = 0;
 
-  /* If no prefix was specified and a prefix stip, then we assume
+  /* If no prefix was specified and a prefix strip, then we assume
      relative.  */
   if (gcov_prefix_strip != 0 && prefix_length == 0)
     {

src/lib/lzma.c

@@ -34,8 +34,8 @@ unsigned long ulzma(unsigned char * src, unsigned char * dst)
 	memcpy(properties, src, LZMA_PROPERTIES_SIZE);
 	/* The outSize in LZMA stream is a 64bit integer stored in little-endian
 	 * (ref: lzma.cc@LZMACompress: put_64). To prevent accessing by
-	 * unaligned memory address and to load in correct endianess, read each
-	 * byte and re-costruct. */
+	 * unaligned memory address and to load in correct endianness, read each
+	 * byte and re-construct. */
 	cp = src + LZMA_PROPERTIES_SIZE;
 	outSize = cp[3] << 24 | cp[2] << 16 | cp[1] << 8 | cp[0];
 	if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK) {

src/lib/memrange.c

@@ -183,7 +183,7 @@ static void merge_add_memranges(struct memranges *ranges,
 	remove_memranges(ranges, begin, end, -1);
 
 	/* Find the entry to place the new entry after. Since
-	 * remove_memranges() was called above there is a guranteed
+	 * remove_memranges() was called above there is a guaranteed
 	 * spot for this new entry. */
 	for (cur = ranges->entries; cur != NULL; cur = cur->next) {
 		/* Found insertion spot before current entry. */
@@ -292,7 +292,7 @@ void memranges_fill_holes_up_to(struct memranges *ranges,
 			continue;
 		}
 
-		/* If the previous entry does not directly preceed the current
+		/* If the previous entry does not directly precede the current
 		 * entry then add a new entry just after the previous one. */
 		if (range_entry_end(prev) != cur->begin) {
 			resource_t end;

src/lib/ne2k.c

@@ -132,7 +132,7 @@ static unsigned char eth_pio_read_byte(unsigned int src,
 }
 
 
-/* varition of compute_ip_checksum which works on SRAM */
+/* Variation of compute_ip_checksum which works on SRAM */
 unsigned long compute_ip_checksum_from_sram(unsigned short offset, unsigned short length,
 					unsigned int eth_nic_base)
 {

src/lib/rmodule.c

@@ -232,7 +232,7 @@ int rmodule_load_alignment(const struct rmodule *module)
 	/* The load alignment is the start of the program's linked address.
 	 * The base address where the program is loaded needs to be a multiple
 	 * of the program's starting link address. That way all data alignment
-	 * in the program is presered. */
+	 * in the program is preserved. */
 	return module->header->module_link_start_address;
 }
 

src/lib/selfboot.c

@@ -361,7 +361,7 @@ static int build_self_segment_list(
 			       (void *)(intptr_t)ntohll(segment->load_addr));
 			*entry =  ntohll(segment->load_addr);
 			/* Per definition, a payload always has the entry point
-			 * as last segment. Thus, we use the occurence of the
+			 * as last segment. Thus, we use the occurrence of the
 			 * entry point as break condition for the loop.
 			 * Can we actually just look at the number of section?
 			 */

src/lib/usbdebug.c

@@ -333,7 +333,7 @@ static int ehci_reset_port(struct ehci_regs *ehci_regs, int port)
 		if (!(portsc & PORT_CONNECT))
 			return -1; //-ENOTCONN;
 
-		/* bomb out completely if something weird happend */
+		/* bomb out completely if something weird happened */
 		if ((portsc & PORT_CSC))
 			return -2; //-EINVAL;