From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 30 Nov 2017 11:32:08 +0000
Subject: crypto: chelsio - make arrays sgl_ent_len and dsgl_ent_len static
Patch-mainline: v4.16-rc1
Git-commit: 8579e0767c230f25f8abc71d4e99eba6754d3766
References: bsc#1104270 FATE#325931
The arrays sgl_ent_len and dsgl_ent_len are local to the source and do
not need to be in global scope, so make them static. Also re-format the
declarations to match the following round_constant array declaration
style.
Cleans up sparse warnings:
drivers/crypto/chelsio/chcr_algo.c:76:14: warning: symbol 'sgl_ent_len'
was not declared. Should it be static?
drivers/crypto/chelsio/chcr_algo.c:81:14: warning: symbol 'dsgl_ent_len'
was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/crypto/chelsio/chcr_algo.c | 20 ++++++++++++--------
1 file changed, 12 insertions(+), 8 deletions(-)
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -73,15 +73,19 @@
#define IV AES_BLOCK_SIZE
-unsigned int sgl_ent_len[] = {0, 0, 16, 24, 40, 48, 64, 72, 88,
- 96, 112, 120, 136, 144, 160, 168, 184,
- 192, 208, 216, 232, 240, 256, 264, 280,
- 288, 304, 312, 328, 336, 352, 360, 376};
+static unsigned int sgl_ent_len[] = {
+ 0, 0, 16, 24, 40, 48, 64, 72, 88,
+ 96, 112, 120, 136, 144, 160, 168, 184,
+ 192, 208, 216, 232, 240, 256, 264, 280,
+ 288, 304, 312, 328, 336, 352, 360, 376
+};
-unsigned int dsgl_ent_len[] = {0, 32, 32, 48, 48, 64, 64, 80, 80,
- 112, 112, 128, 128, 144, 144, 160, 160,
- 192, 192, 208, 208, 224, 224, 240, 240,
- 272, 272, 288, 288, 304, 304, 320, 320};
+static unsigned int dsgl_ent_len[] = {
+ 0, 32, 32, 48, 48, 64, 64, 80, 80,
+ 112, 112, 128, 128, 144, 144, 160, 160,
+ 192, 192, 208, 208, 224, 224, 240, 240,
+ 272, 272, 288, 288, 304, 304, 320, 320
+};
static u32 round_constant[11] = {
0x01000000, 0x02000000, 0x04000000, 0x08000000,