diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-02-22 10:16:11 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-02-23 23:34:09 +0100 |
| commit | 4f913d4631fa9c47320669b2e7ec62fa7436719d (patch) | |
| tree | c1cca891534f1c752464fbbe3334e14ccde1209c /net/nfc | |
| parent | 156cef80f2a1aea4f150dff5d990e8fbbd96d862 (diff) | |
| download | linux-4f913d4631fa9c47320669b2e7ec62fa7436719d.tar.bz2 | |
NFC: digital: Use matching_[im|tm]_protocols to check with NFC protocols masks
This ensures we won't add polling function to the table of polling technologies
for non-supported protocols.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/digital_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/nfc/digital_core.c b/net/nfc/digital_core.c index 969a7f924a37..492fa7355e0d 100644 --- a/net/nfc/digital_core.c +++ b/net/nfc/digital_core.c @@ -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); |