diff options
author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2016-08-26 14:59:17 -0700 |
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committer | Andy Gross <andy.gross@linaro.org> | 2016-09-01 14:19:50 -0500 |
commit | 4e21a95d7fbc526d35d860ec34c468e04f53672f (patch) | |
tree | b643403059e6260451586c75ca74fd531d03b4b6 /drivers/soc | |
parent | da0573026c2d3d445c39385024bfc3ce6beebe09 (diff) | |
download | op-kernel-dev-4e21a95d7fbc526d35d860ec34c468e04f53672f.zip op-kernel-dev-4e21a95d7fbc526d35d860ec34c468e04f53672f.tar.gz |
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>
Diffstat (limited to 'drivers/soc')
-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 f20816b..322034a 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); |