[PATCH 4/4] crypto: hisilicon/sec2 - constify sec_dfx_regs

From: Rikard Falkeborn
Date: Fri May 08 2020 - 18:35:24 EST


sec_dfx_regs is never changed and can therefore 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
17982 7312 480 25774 64ae drivers/crypto/hisilicon/sec2/sec_main.o

After:
text data bss dec hex filename
18366 6928 480 25774 64ae drivers/crypto/hisilicon/sec2/sec_main.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>
---
drivers/crypto/hisilicon/sec2/sec_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c
index 07a5f4eb96ff..6f577b34098f 100644
--- a/drivers/crypto/hisilicon/sec2/sec_main.c
+++ b/drivers/crypto/hisilicon/sec2/sec_main.c
@@ -110,7 +110,7 @@ static const char * const sec_dbg_file_name[] = {
[SEC_CLEAR_ENABLE] = "clear_enable",
};

-static struct debugfs_reg32 sec_dfx_regs[] = {
+static const struct debugfs_reg32 sec_dfx_regs[] = {
{"SEC_PF_ABNORMAL_INT_SOURCE ", 0x301010},
{"SEC_SAA_EN ", 0x301270},
{"SEC_BD_LATENCY_MIN ", 0x301600},
--
2.26.2