crypto: ccree - constify struct debugfs_reg32

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>

diff --git a/drivers/crypto/ccree/cc_debugfs.c b/drivers/crypto/ccree/cc_debugfs.c
index c454afce7781017be7087a98f6b8a273ec226f4a..7083767602fcf98ad36051aa4279792aa9a0426c 100644 (file)
--- a/drivers/crypto/ccree/cc_debugfs.c
+++ b/drivers/crypto/ccree/cc_debugfs.c
@@ -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),