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path: root/drivers/nfc/fdp/i2c.c
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Diffstat (limited to 'drivers/nfc/fdp/i2c.c')
-rw-r--r--drivers/nfc/fdp/i2c.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/nfc/fdp/i2c.c b/drivers/nfc/fdp/i2c.c
index c5596e514648..051c43a2a52f 100644
--- a/drivers/nfc/fdp/i2c.c
+++ b/drivers/nfc/fdp/i2c.c
@@ -36,7 +36,7 @@
print_hex_dump(KERN_DEBUG, prefix": ", DUMP_PREFIX_OFFSET, \
16, 1, (skb)->data, (skb)->len, 0)
-static void fdp_nci_i2c_reset(struct fdp_i2c_phy *phy)
+static void fdp_nci_i2c_reset(const struct fdp_i2c_phy *phy)
{
/* Reset RST/WakeUP for at least 100 micro-second */
gpiod_set_value_cansleep(phy->power_gpio, FDP_POWER_OFF);
@@ -47,7 +47,7 @@ static void fdp_nci_i2c_reset(struct fdp_i2c_phy *phy)
static int fdp_nci_i2c_enable(void *phy_id)
{
- struct fdp_i2c_phy *phy = phy_id;
+ const struct fdp_i2c_phy *phy = phy_id;
fdp_nci_i2c_reset(phy);
@@ -56,7 +56,7 @@ static int fdp_nci_i2c_enable(void *phy_id)
static void fdp_nci_i2c_disable(void *phy_id)
{
- struct fdp_i2c_phy *phy = phy_id;
+ const struct fdp_i2c_phy *phy = phy_id;
fdp_nci_i2c_reset(phy);
}
@@ -120,7 +120,7 @@ static int fdp_nci_i2c_write(void *phy_id, struct sk_buff *skb)
return r;
}
-static struct nfc_phy_ops i2c_phy_ops = {
+static const struct nfc_phy_ops i2c_phy_ops = {
.write = fdp_nci_i2c_write,
.enable = fdp_nci_i2c_enable,
.disable = fdp_nci_i2c_disable,