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| author | Thierry Escande <thierry.escande@collabora.com> | 2016-06-16 20:24:45 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2016-07-06 10:26:52 +0200 |
| commit | 3cc952dbf1a7176b9247da4cd2612c9ddc1d1b51 (patch) | |
| tree | 4e8fe70f1d101239c3097ada1fad408de2127f76 /net/nfc | |
| parent | af66df0f53b9120437556d8eb00d70a36e791258 (diff) | |
| download | linux-0-day-3cc952dbf1a7176b9247da4cd2612c9ddc1d1b51.tar.gz linux-0-day-3cc952dbf1a7176b9247da4cd2612c9ddc1d1b51.tar.xz | |
NFC: digital: Abort last command when dep link goes down
With this patch, the Digital Protocol layer abort the last issued
command when the dep link goes down. That way it does not have to wait
for the driver to reply with a timeout error before sending a new
command (i.e. a start poll command if constant polling is on).
Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/digital_core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/nfc/digital_core.c b/net/nfc/digital_core.c index 0146e42ee28f4..0fd5518bf2522 100644 --- a/net/nfc/digital_core.c +++ b/net/nfc/digital_core.c @@ -612,6 +612,8 @@ static int digital_dep_link_down(struct nfc_dev *nfc_dev) { struct nfc_digital_dev *ddev = nfc_get_drvdata(nfc_dev); + digital_abort_cmd(ddev); + ddev->curr_protocol = 0; return 0; |