textsearch: fix kernel-doc warnings and add kernel-api section
Make lib/textsearch.c usable as kernel-doc.
Add textsearch() function family to kernel-api documentation.
Fix kernel-doc warnings in <linux/textsearch.h>:
../include/linux/textsearch.h:65: warning: Incorrect use of kernel-doc format:
* get_next_block - fetch next block of data
../include/linux/textsearch.h:82: warning: Incorrect use of kernel-doc format:
* finish - finalize/clean a series of get_next_block() calls
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 0494db3..13770cf 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -62,7 +62,7 @@ struct ts_config
int flags;
/**
- * get_next_block - fetch next block of data
+ * @get_next_block: fetch next block of data
* @consumed: number of bytes consumed by the caller
* @dst: destination buffer
* @conf: search configuration
@@ -79,7 +79,7 @@ struct ts_config
struct ts_state *state);
/**
- * finish - finalize/clean a series of get_next_block() calls
+ * @finish: finalize/clean a series of get_next_block() calls
* @conf: search configuration
* @state: search state
*