From: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Date: Sat, 9 May 2020 00:35:01 +0200
Subject: crypto: hisilicon/zip - constify struct debugfs_reg32
Git-commit: 8f68659bac1da933bf5526d4eeec46504d68457b
Patch-mainline: v5.8-rc1
References: jsc#SLE-16507 jsc#SLE-15835
hzip_dfx_regs is never changed and can be made const.
This allows the compiler to put it in the text section instead of the
data section.
Before:
text data bss dec hex filename
15236 6160 480 21876 5574 drivers/crypto/hisilicon/zip/zip_main.o
After:
text data bss dec hex filename
15620 5776 480 21876 5574 drivers/crypto/hisilicon/zip/zip_main.o
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---
drivers/crypto/hisilicon/zip/zip_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c
index 37db11f96fab..6934a03d21e1 100644
--- a/drivers/crypto/hisilicon/zip/zip_main.c
+++ b/drivers/crypto/hisilicon/zip/zip_main.c
@@ -165,7 +165,7 @@ static const u64 core_offsets[] = {
[HZIP_DECOMP_CORE5] = 0x309000,
};
-static struct debugfs_reg32 hzip_dfx_regs[] = {
+static const struct debugfs_reg32 hzip_dfx_regs[] = {
{"HZIP_GET_BD_NUM ", 0x00ull},
{"HZIP_GET_RIGHT_BD ", 0x04ull},
{"HZIP_GET_ERROR_BD ", 0x08ull},
--
2.29.2