diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2016-08-26 14:59:17 -0700 |
|---|---|---|
| committer | Andy Gross <andy.gross@linaro.org> | 2016-09-01 14:19:50 -0500 |
| commit | 4e21a95d7fbc526d35d860ec34c468e04f53672f (patch) | |
| tree | b643403059e6260451586c75ca74fd531d03b4b6 | |
| parent | da0573026c2d3d445c39385024bfc3ce6beebe09 (diff) | |
soc: qcom: smd: Reset rx tail rather than tx
The local end of each SMD channel is responsible for updating the tx
head and the rx tail, as such we should not touch the tx tail during a
reset.
Reported-by: Jeremy McNicoll <jmcnicol@redhat.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
| -rw-r--r-- | drivers/soc/qcom/smd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/qcom/smd.c b/drivers/soc/qcom/smd.c index f20816bef1b5..322034ab9d37 100644 --- a/drivers/soc/qcom/smd.c +++ b/drivers/soc/qcom/smd.c @@ -363,7 +363,7 @@ static void qcom_smd_channel_reset(struct qcom_smd_channel *channel) SET_TX_CHANNEL_FLAG(channel, fSTATE, 1); SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 1); SET_TX_CHANNEL_INFO(channel, head, 0); - SET_TX_CHANNEL_INFO(channel, tail, 0); + SET_RX_CHANNEL_INFO(channel, tail, 0); qcom_smd_signal_channel(channel); |