[PATCH] fs: seq_file.c: Fix warnings

[Daniel W. S. Almeida]

From: "Daniel W. S. Almeida" <dwlsalmeida@xxxxxxxxx>

Fix the following warnings:

fs/seq_file.c:40: WARNING: Inline strong start-string without end-string.
fs/seq_file.c:40: WARNING: Inline strong start-string without end-string.
fs/seq_file.c:40: WARNING: Inline strong start-string without end-string.
fs/seq_file.c:40: WARNING: Inline strong start-string without end-string

By escaping the parenthesis in the affected line. Line breaks were added
for clarity.

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@xxxxxxxxx>
---
 fs/seq_file.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/fs/seq_file.c b/fs/seq_file.c
index 1600034a929b..aad4354ceeb0 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -38,10 +38,18 @@ static void *seq_buf_alloc(unsigned long size)
  *	@op: method table describing the sequence
  *
  *	seq_open() sets @file, associating it with a sequence described
- *	by @op.  @op->start() sets the iterator up and returns the first
- *	element of sequence. @op->stop() shuts it down.  @op->next()
- *	returns the next element of sequence.  @op->show() prints element
- *	into the buffer.  In case of error ->start() and ->next() return
+ *	by @op.
+ *
+ *	@op->start\(\) sets the iterator up and returns the first
+ *	element of sequence.
+ *
+ *	@op->stop\(\) shuts it down.
+ *
+ *	@op->next\(\) returns the next element of sequence.
+ *
+ *	@op->show\(\) prints element into the buffer.
+ *
+ *	In case of error ->start() and ->next() return
  *	ERR_PTR(error).  In the end of sequence they return %NULL. ->show()
  *	returns 0 in case of success and negative number in case of error.
  *	Returning SEQ_SKIP means "discard this element and move on".
-- 
2.24.1