From a2e09ec1c0c78ab9042276dd859774ceffd7d6ec Mon Sep 17 00:00:00 2001 From: Dave Gordon Date: Tue, 30 Jun 2015 14:58:52 -0700 Subject: [PATCH] lib/scatterlist.c: fix kerneldoc for sg_pcopy_{to,from}_buffer() The kerneldoc for the functions doesn't match the code; the last two parameters (buflen, skip) have been transposed, which is confusing, especially as they're both integral types and the compiler won't warn about swapping them. These functions and the kerneldoc were introduced in commit: f7f95735 lib/scatterlist: introduce sg_pcopy_from_buffer() ... Author: Akinobu Mita Date: Mon Jul 8 16:01:54 2013 -0700 The only difference between sg_pcopy_{from,to}_buffer() and sg_copy_{from,to}_buffer() is an additional argument that specifies the number of bytes to skip the SG list before copying. The functions have the extra argument at the end, but the kerneldoc lists it in penultimate position. Signed-off-by: Dave Gordon Reviewed-by: Akinobu Mita Cc: "Martin K. Petersen" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/scatterlist.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 99fbc2f238c49..965c36e7a5a46 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -729,8 +729,8 @@ EXPORT_SYMBOL(sg_copy_to_buffer); * @sgl: The SG list * @nents: Number of SG entries * @buf: Where to copy from - * @skip: Number of bytes to skip before copying * @buflen: The number of bytes to copy + * @skip: Number of bytes to skip before copying * * Returns the number of copied bytes. * @@ -747,8 +747,8 @@ EXPORT_SYMBOL(sg_pcopy_from_buffer); * @sgl: The SG list * @nents: Number of SG entries * @buf: Where to copy to - * @skip: Number of bytes to skip before copying * @buflen: The number of bytes to copy + * @skip: Number of bytes to skip before copying * * Returns the number of copied bytes. * -- 2.39.5