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Subject[PATCH 19/20] crypto: nx: Demote header comment and add description for 'nbytes'
Date
Fixes the following W=1 kernel build warning(s):

drivers/crypto/nx/nx.c:31: warning: Incorrect use of kernel-doc format: * nx_hcall_sync - make an H_COP_OP hcall for the passed in op structure
drivers/crypto/nx/nx.c:43: warning: Function parameter or member 'nx_ctx' not described in 'nx_hcall_sync'
drivers/crypto/nx/nx.c:43: warning: Function parameter or member 'op' not described in 'nx_hcall_sync'
drivers/crypto/nx/nx.c:43: warning: Function parameter or member 'may_sleep' not described in 'nx_hcall_sync'
drivers/crypto/nx/nx.c:43: warning: expecting prototype for Nest Accelerators driver(). Prototype was for nx_hcall_sync() instead
drivers/crypto/nx/nx.c:209: warning: Function parameter or member 'nbytes' not described in 'trim_sg_list'

Cc: "Breno Leitão" <leitao@debian.org>
Cc: Nayna Jain <nayna@linux.ibm.com>
Cc: Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Kent Yoder <yoder1@us.ibm.com>
Cc: linux-crypto@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/crypto/nx/nx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c
index 0d2dc5be7f192..010be6793c9fc 100644
--- a/drivers/crypto/nx/nx.c
+++ b/drivers/crypto/nx/nx.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
* Routines supporting the Power 7+ Nest Accelerators driver
*
* Copyright (C) 2011-2012 International Business Machines Inc.
@@ -200,7 +200,8 @@ struct nx_sg *nx_walk_and_build(struct nx_sg *nx_dst,
* @sg: sg list head
* @end: sg lisg end
* @delta: is the amount we need to crop in order to bound the list.
- *
+ * @nbytes: length of data in the scatterlists or data length - whichever
+ * is greater.
*/
static long int trim_sg_list(struct nx_sg *sg,
struct nx_sg *end,
--
2.25.1
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