diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-08 15:40:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-08 15:40:42 +0200 |
| commit | 8aff4eaa1de7a0ba70af8447ed08127ef0e8e45d (patch) | |
| tree | 8fff0fab5c3ac5ba1774ce1706e8ec4f50ad0377 /drivers/gpu/drm/i2c/tda9950.c | |
| parent | e7a2c3fa28576684d744e259a2fdb245f8bab0d7 (diff) | |
| parent | 0238df646e6224016a45505d2c111a24669ebe21 (diff) | |
| download | linux-8aff4eaa1de7a0ba70af8447ed08127ef0e8e45d.tar.bz2 | |
Merge 4.19-rc7 into usb-next
We want the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/i2c/tda9950.c')
| -rw-r--r-- | drivers/gpu/drm/i2c/tda9950.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i2c/tda9950.c b/drivers/gpu/drm/i2c/tda9950.c index 5d2f0d548469..250b5e02a314 100644 --- a/drivers/gpu/drm/i2c/tda9950.c +++ b/drivers/gpu/drm/i2c/tda9950.c @@ -191,7 +191,8 @@ static irqreturn_t tda9950_irq(int irq, void *data) break; } /* TDA9950 executes all retries for us */ - tx_status |= CEC_TX_STATUS_MAX_RETRIES; + if (tx_status != CEC_TX_STATUS_OK) + tx_status |= CEC_TX_STATUS_MAX_RETRIES; cec_transmit_done(priv->adap, tx_status, arb_lost_cnt, nack_cnt, 0, err_cnt); break; @@ -310,7 +311,7 @@ static void tda9950_release(struct tda9950_priv *priv) /* Wait up to .5s for it to signal non-busy */ do { csr = tda9950_read(client, REG_CSR); - if (!(csr & CSR_BUSY) || --timeout) + if (!(csr & CSR_BUSY) || !--timeout) break; msleep(10); } while (1); |