Commit c65e7025 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by David S. Miller

nfc: port100: constify protocol list array

File-scope "port100_protocol" array is read-only and passed as pointer
to const, so it can be made a const to increase code safety.
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6a6b83ca
......@@ -217,7 +217,7 @@ struct port100_protocol {
u8 value;
} __packed;
static struct port100_protocol
static const struct port100_protocol
in_protocols[][PORT100_IN_MAX_NUM_PROTOCOLS + 1] = {
[NFC_DIGITAL_FRAMING_NFCA_SHORT] = {
{ PORT100_IN_PROT_INITIAL_GUARD_TIME, 6 },
......@@ -391,7 +391,7 @@ in_protocols[][PORT100_IN_MAX_NUM_PROTOCOLS + 1] = {
},
};
static struct port100_protocol
static const struct port100_protocol
tg_protocols[][PORT100_TG_MAX_NUM_PROTOCOLS + 1] = {
[NFC_DIGITAL_FRAMING_NFCA_SHORT] = {
{ PORT100_TG_PROT_END, 0 },
......@@ -1098,7 +1098,7 @@ static int port100_in_set_rf(struct nfc_digital_dev *ddev, u8 rf)
static int port100_in_set_framing(struct nfc_digital_dev *ddev, int param)
{
struct port100 *dev = nfc_digital_get_drvdata(ddev);
struct port100_protocol *protocols;
const struct port100_protocol *protocols;
struct sk_buff *skb;
struct sk_buff *resp;
int num_protocols;
......@@ -1255,7 +1255,7 @@ static int port100_tg_set_rf(struct nfc_digital_dev *ddev, u8 rf)
static int port100_tg_set_framing(struct nfc_digital_dev *ddev, int param)
{
struct port100 *dev = nfc_digital_get_drvdata(ddev);
struct port100_protocol *protocols;
const struct port100_protocol *protocols;
struct sk_buff *skb;
struct sk_buff *resp;
int rc;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment