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authorRandy Dunlap <rdunlap@xenotime.net>2006-06-25 05:48:57 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 10:01:20 -0700
commit6e1907ffdc694023712b5e6516933a29e1be954f (patch)
tree87edb0233deca3b805d5154877964a09ca450db2 /lib/bitmap.c
parent099a71d99578a53bdf5f383c55e4095f1c59410c (diff)
[PATCH] kernel-doc for lib/bitmap.c
Make corrections/fixes to kernel-doc in lib/bitmap.c and include it in DocBook template. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/bitmap.c')
-rw-r--r--lib/bitmap.c31
1 files changed, 16 insertions, 15 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c
index ed2ae3b0cd0..d71e38c54ea 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -317,16 +317,16 @@ EXPORT_SYMBOL(bitmap_scnprintf);
/**
* bitmap_parse - convert an ASCII hex string into a bitmap.
- * @buf: pointer to buffer in user space containing string.
- * @buflen: buffer size in bytes. If string is smaller than this
+ * @ubuf: pointer to buffer in user space containing string.
+ * @ubuflen: buffer size in bytes. If string is smaller than this
* then it must be terminated with a \0.
* @maskp: pointer to bitmap array that will contain result.
* @nmaskbits: size of bitmap, in bits.
*
* Commas group hex digits into chunks. Each chunk defines exactly 32
* bits of the resultant bitmask. No chunk may specify a value larger
- * than 32 bits (-EOVERFLOW), and if a chunk specifies a smaller value
- * then leading 0-bits are prepended. -EINVAL is returned for illegal
+ * than 32 bits (%-EOVERFLOW), and if a chunk specifies a smaller value
+ * then leading 0-bits are prepended. %-EINVAL is returned for illegal
* characters and for grouping errors such as "1,,5", ",44", "," and "".
* Leading and trailing whitespace accepted, but not embedded whitespace.
*/
@@ -452,8 +452,8 @@ EXPORT_SYMBOL(bitmap_scnlistprintf);
/**
* bitmap_parselist - convert list format ASCII string to bitmap
- * @buf: read nul-terminated user string from this buffer
- * @mask: write resulting mask here
+ * @bp: read nul-terminated user string from this buffer
+ * @maskp: write resulting mask here
* @nmaskbits: number of bits in mask to be written
*
* Input format is a comma-separated list of decimal numbers and
@@ -461,10 +461,11 @@ EXPORT_SYMBOL(bitmap_scnlistprintf);
* decimal numbers, the smallest and largest bit numbers set in
* the range.
*
- * Returns 0 on success, -errno on invalid input strings:
- * -EINVAL: second number in range smaller than first
- * -EINVAL: invalid character in string
- * -ERANGE: bit number specified too large for mask
+ * Returns 0 on success, -errno on invalid input strings.
+ * Error values:
+ * %-EINVAL: second number in range smaller than first
+ * %-EINVAL: invalid character in string
+ * %-ERANGE: bit number specified too large for mask
*/
int bitmap_parselist(const char *bp, unsigned long *maskp, int nmaskbits)
{
@@ -625,10 +626,10 @@ EXPORT_SYMBOL(bitmap_remap);
/**
* bitmap_bitremap - Apply map defined by a pair of bitmaps to a single bit
- * @oldbit - bit position to be mapped
- * @old: defines domain of map
- * @new: defines range of map
- * @bits: number of bits in each of these bitmaps
+ * @oldbit: bit position to be mapped
+ * @old: defines domain of map
+ * @new: defines range of map
+ * @bits: number of bits in each of these bitmaps
*
* Let @old and @new define a mapping of bit positions, such that
* whatever position is held by the n-th set bit in @old is mapped
@@ -790,7 +791,7 @@ EXPORT_SYMBOL(bitmap_release_region);
*
* Allocate (set bits in) a specified region of a bitmap.
*
- * Return 0 on success, or -EBUSY if specified region wasn't
+ * Return 0 on success, or %-EBUSY if specified region wasn't
* free (not all bits were zero).
*/
int bitmap_allocate_region(unsigned long *bitmap, int pos, int order)