From: Rikard Falkeborn Date: Fri, 8 May 2020 22:35:00 +0000 (+0200) Subject: crypto: hisilicon/hpre - constify struct debugfs_reg32 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2c2207aee52b6c6627f91aa2c7f5316c4087363a;p=linux.git crypto: hisilicon/hpre - constify struct debugfs_reg32 hpre_cluster_dfx_regs and hpre_com_dfx_regs are 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 16455 6288 480 23223 5ab7 drivers/crypto/hisilicon/hpre/hpre_main.o After: text data bss dec hex filename 16839 5904 480 23223 5ab7 drivers/crypto/hisilicon/hpre/hpre_main.o Signed-off-by: Rikard Falkeborn Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c index 0d63666ba3733..840e16c145702 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_main.c +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c @@ -134,7 +134,7 @@ static const u64 hpre_cluster_offsets[] = { HPRE_CLSTR_BASE + HPRE_CLUSTER3 * HPRE_CLSTR_ADDR_INTRVL, }; -static struct debugfs_reg32 hpre_cluster_dfx_regs[] = { +static const struct debugfs_reg32 hpre_cluster_dfx_regs[] = { {"CORES_EN_STATUS ", HPRE_CORE_EN_OFFSET}, {"CORES_INI_CFG ", HPRE_CORE_INI_CFG_OFFSET}, {"CORES_INI_STATUS ", HPRE_CORE_INI_STATUS_OFFSET}, @@ -142,7 +142,7 @@ static struct debugfs_reg32 hpre_cluster_dfx_regs[] = { {"CORES_IS_SCHD ", HPRE_CORE_IS_SCHD_OFFSET}, }; -static struct debugfs_reg32 hpre_com_dfx_regs[] = { +static const struct debugfs_reg32 hpre_com_dfx_regs[] = { {"READ_CLR_EN ", HPRE_CTRL_CNT_CLR_CE}, {"AXQOS ", HPRE_VFG_AXQOS}, {"AWUSR_CFG ", HPRE_AWUSR_FP_CFG},