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crypto: ccree - constify struct debugfs_reg32

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pid_cd_regs and debug_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
   2871    2320      64    5255    1487 drivers/crypto/ccree/cc_debugfs.o

After:
   text    data     bss     dec     hex filename
   3255    1936      64    5255    1487 drivers/crypto/ccree/cc_debugfs.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Rikard Falkeborn 2020-05-09 00:34:59 +02:00 committed by Herbert Xu
parent 0c0408e86d
commit 1036bb50c8
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/ccree/cc_debugfs.c
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@ -26,7 +26,7 @@ static struct debugfs_reg32 ver_sig_regs[] = {
{ .name = "VERSION" }, /* Must be 1st */
};
static struct debugfs_reg32 pid_cid_regs[] = {
static const struct debugfs_reg32 pid_cid_regs[] = {
CC_DEBUG_REG(PERIPHERAL_ID_0),
CC_DEBUG_REG(PERIPHERAL_ID_1),
CC_DEBUG_REG(PERIPHERAL_ID_2),
@ -38,7 +38,7 @@ static struct debugfs_reg32 pid_cid_regs[] = {
CC_DEBUG_REG(COMPONENT_ID_3),
};
static struct debugfs_reg32 debug_regs[] = {
static const struct debugfs_reg32 debug_regs[] = {
CC_DEBUG_REG(HOST_IRR),
CC_DEBUG_REG(HOST_POWER_DOWN_EN),
CC_DEBUG_REG(AXIM_MON_ERR),