Fix typos in Documentation/filesystems/seq_file.txt
A couple of typos crept into the newly added document about the seq_file
interface. This patch corrects those typos and simultaneously deletes
unnecessary trailing spaces.
Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/filesystems/seq_file.txt b/Documentation/filesystems/seq_file.txt
index cc6cdb9..7fb8e6d 100644
--- a/Documentation/filesystems/seq_file.txt
+++ b/Documentation/filesystems/seq_file.txt
@@ -92,7 +92,7 @@
"past end of file" condition and return NULL if need be.
For more complicated applications, the private field of the seq_file
-structure can be used. There is also a special value whch can be returned
+structure can be used. There is also a special value which can be returned
by the start() function called SEQ_START_TOKEN; it can be used if you wish
to instruct your show() function (described below) to print a header at the
top of the output. SEQ_START_TOKEN should only be used if the offset is
@@ -146,7 +146,7 @@
This structure will be needed to tie our iterator to the /proc file in
a little bit.
-It's worth noting that the interator value returned by start() and
+It's worth noting that the iterator value returned by start() and
manipulated by the other functions is considered to be completely opaque by
the seq_file code. It can thus be anything that is useful in stepping
through the data to be output. Counters can be useful, but it could also be
@@ -262,7 +262,7 @@
These helpers will interpret pos as a position within the list and iterate
accordingly. Your start() and next() functions need only invoke the
-seq_list_* helpers with a pointer to the appropriate list_head structure.
+seq_list_* helpers with a pointer to the appropriate list_head structure.
The extra-simple version