From 3cc952dbf1a7176b9247da4cd2612c9ddc1d1b51 Mon Sep 17 00:00:00 2001 From: Thierry Escande Date: Thu, 16 Jun 2016 20:24:45 +0200 Subject: [PATCH] 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 Signed-off-by: Samuel Ortiz --- net/nfc/digital_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/nfc/digital_core.c b/net/nfc/digital_core.c index 0146e42ee28f..0fd5518bf252 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; -- 2.20.1