NFC: digital: Use matching_[im|tm]_protocols to check with NFC protocols masks (4f913d46) · Commits · 戴 / test

This ensures we won't add polling function to the table of polling technologies for non-supported protocols. Signed-off-by:

net/nfc/digital_core.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -475,7 +475,7 @@ static int digital_start_poll(struct nfc_dev *nfc_dev, __u32 im_protocols,
		digital_add_poll_tech(ddev, NFC_DIGITAL_RF_TECH_106A,
		digital_in_send_sens_req);

		if (im_protocols & DIGITAL_PROTO_NFCF_RF_TECH) {
		if (matching_im_protocols & DIGITAL_PROTO_NFCF_RF_TECH) {
		digital_add_poll_tech(ddev, NFC_DIGITAL_RF_TECH_212F,
		digital_in_send_sensf_req);

		@@ -487,7 +487,7 @@ static int digital_start_poll(struct nfc_dev *nfc_dev, __u32 im_protocols,
		digital_add_poll_tech(ddev, NFC_DIGITAL_RF_TECH_ISO15693,
		digital_in_send_iso15693_inv_req);

		if (tm_protocols & NFC_PROTO_NFC_DEP_MASK) {
		if (matching_tm_protocols & NFC_PROTO_NFC_DEP_MASK) {
		if (ddev->ops->tg_listen_mdaa) {
		digital_add_poll_tech(ddev, 0,
		digital_tg_listen_mdaa);