| Message ID | 20200508223502.7258-4-rikard.falkeborn@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | crypto: constify struct debugfs_reg32 | expand |
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},
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(-)