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Commit bc173f70 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds
Browse files

kfifo: fix kernel-doc notation 



Fix kfifo kernel-doc warnings:

Warning(kernel/kfifo.c:361): No description found for parameter 'total'
Warning(kernel/kfifo.c:402): bad line:  @ @lenout: pointer to output variable with copied data
Warning(kernel/kfifo.c:412): No description found for parameter 'lenout'

Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Cc: Stefani Seibold <stefani@seibold.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f4b51628

kernel/kfifo.c

+2 −1
Original line number Diff line number Diff line
@@ -349,6 +349,7 @@ EXPORT_SYMBOL(__kfifo_from_user_n); 
 * @fifo: the fifo to be used.

 * @from: pointer to the data to be added.

 * @len: the length of the data to be added.

 * @total: the actual returned data length.

 *

 * This function copies at most @len bytes from the @from into the

 * FIFO depending and returns -EFAULT/0.
@@ -399,7 +400,7 @@ EXPORT_SYMBOL(__kfifo_to_user_n); 
 * @fifo: the fifo to be used.

 * @to: where the data must be copied.

 * @len: the size of the destination buffer.

 @ @lenout: pointer to output variable with copied data

 * @lenout: pointer to output variable with copied data

 *

 * This function copies at most @len bytes from the FIFO into the

 * @to buffer and 0 or -EFAULT.