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| author | Takashi Iwai <tiwai@suse.de> | 2017-11-01 17:43:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-11-01 17:43:20 +0100 |
| commit | a53a0ab8ff725672fcb47bb9a5ef75fce45679d0 (patch) | |
| tree | 75cdea78f27fdd569d72cea0b7837bbcc8d871f7 /drivers/media/platform/s5p-cec/s5p_cec.c | |
| parent | 1f20f9ff57ca23b9f5502fca85ce3977e8496cb1 (diff) | |
| parent | b817d936248b9bcee8282e97fb1dda1b03c903fe (diff) | |
Merge tag 'asoc-fix-v4.14-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linussound-4.14-rc8
ASoC: Fixes for v4.14
A bunch of fixes here, mostly device specific ones (the biggest one
being the revert of the hotword support for rt5514), with a couple of
core fixes for potential issues with corrupted or otherwise invalid
topology files.
Diffstat (limited to 'drivers/media/platform/s5p-cec/s5p_cec.c')
| -rw-r--r-- | drivers/media/platform/s5p-cec/s5p_cec.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/media/platform/s5p-cec/s5p_cec.c b/drivers/media/platform/s5p-cec/s5p_cec.c index 58d200e7c838..8837e2678bde 100644 --- a/drivers/media/platform/s5p-cec/s5p_cec.c +++ b/drivers/media/platform/s5p-cec/s5p_cec.c @@ -92,7 +92,10 @@ static irqreturn_t s5p_cec_irq_handler(int irq, void *priv) dev_dbg(cec->dev, "irq received\n"); if (status & CEC_STATUS_TX_DONE) { - if (status & CEC_STATUS_TX_ERROR) { + if (status & CEC_STATUS_TX_NACK) { + dev_dbg(cec->dev, "CEC_STATUS_TX_NACK set\n"); + cec->tx = STATE_NACK; + } else if (status & CEC_STATUS_TX_ERROR) { dev_dbg(cec->dev, "CEC_STATUS_TX_ERROR set\n"); cec->tx = STATE_ERROR; } else { @@ -135,6 +138,12 @@ static irqreturn_t s5p_cec_irq_handler_thread(int irq, void *priv) cec_transmit_done(cec->adap, CEC_TX_STATUS_OK, 0, 0, 0, 0); cec->tx = STATE_IDLE; break; + case STATE_NACK: + cec_transmit_done(cec->adap, + CEC_TX_STATUS_MAX_RETRIES | CEC_TX_STATUS_NACK, + 0, 1, 0, 0); + cec->tx = STATE_IDLE; + break; case STATE_ERROR: cec_transmit_done(cec->adap, CEC_TX_STATUS_MAX_RETRIES | CEC_TX_STATUS_ERROR, |