diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2018-03-06 12:46:18 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:52:59 +0800 |
| commit | 35c675bc633467825bc68eb58d6b47121df498db (patch) | |
| tree | f6f978439b9f474f0faec8593cb603bd136987ff /sound/soc/fsl/imx-pcm-rpmsg.c | |
| parent | f823c83ef989e3c470115ff8a6c92df9be2a4d4f (diff) | |
MLK-17156-6: ASoC: imx-pcm-rpmsg: fix get codec data failed
Receive message is only used when the type is B. originally
we copy the receive message to revg_msg all the time, when
the message type is C, which will overide the revg_msg, which
cause the get codec data command return wrong value.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Diffstat (limited to 'sound/soc/fsl/imx-pcm-rpmsg.c')
| -rw-r--r-- | sound/soc/fsl/imx-pcm-rpmsg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index 67b44a60cbfe..fc48451083bc 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -463,8 +463,6 @@ static int i2s_rpmsg_cb(struct rpmsg_device *rpdev, void *data, int len, dev_dbg(&rpdev->dev, "get from%d: cmd:%d.\n", src, msg->header.cmd); - memcpy(&i2s_info_g->recv_msg, msg, sizeof(struct i2s_rpmsg_r)); - if (msg->header.type == I2S_TYPE_C) { if (msg->header.cmd == I2S_TX_PERIOD_DONE) { spin_lock_irqsave(&i2s_info_g->lock[0], flags); @@ -483,8 +481,10 @@ static int i2s_rpmsg_cb(struct rpmsg_device *rpdev, void *data, int len, } } - if (msg->header.type == I2S_TYPE_B) + if (msg->header.type == I2S_TYPE_B) { + memcpy(&i2s_info_g->recv_msg, msg, sizeof(struct i2s_rpmsg_r)); complete(&i2s_info_g->cmd_complete); + } return 0; } |