4 files changed, 4 insertions, 4 deletions

diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
index 58a258cec153..ad8ffe49256f 100644
--- a/drivers/char/tpm/tpm_atmel.c
+++ b/drivers/char/tpm/tpm_atmel.c
@@ -116,7 +116,7 @@ static u8 tpm_atml_status(struct tpm_chip *chip)
         return ioread8(chip->vendor.iobase + 1);
 }
 
-static struct file_operations atmel_ops = {
+static const struct file_operations atmel_ops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
         .open = tpm_open,
diff --git a/drivers/char/tpm/tpm_infineon.c b/drivers/char/tpm/tpm_infineon.c
index adfff21beb21..1353b5a6bae8 100644
--- a/drivers/char/tpm/tpm_infineon.c
+++ b/drivers/char/tpm/tpm_infineon.c
@@ -338,7 +338,7 @@ static struct attribute *inf_attrs[] = {
 
 static struct attribute_group inf_attr_grp = {.attrs = inf_attrs };
 
-static struct file_operations inf_ops = {
+static const struct file_operations inf_ops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
         .open = tpm_open,
diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c
index 4c8bc06c7d95..26287aace87d 100644
--- a/drivers/char/tpm/tpm_nsc.c
+++ b/drivers/char/tpm/tpm_nsc.c
@@ -226,7 +226,7 @@ static u8 tpm_nsc_status(struct tpm_chip *chip)
         return inb(chip->vendor.base + NSC_STATUS);
 }
 
-static struct file_operations nsc_ops = {
+static const struct file_operations nsc_ops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
         .open = tpm_open,
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index abb0f2aeae66..3232b1932597 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -330,7 +330,7 @@ out_err:
         return rc;
 }
 
-static struct file_operations tis_ops = {
+static const struct file_operations tis_ops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
         .open = tpm_open,