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Subject[PATCH 3/4] crypto: hisilicon/zip - constify struct debugfs_reg32
Date
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>
---
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},
--
2.26.2
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