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Code Issues Releases Wiki Activity

rpmsg/ivshmem: Skip unregistering ivshmem driver 

since ivshmem device may insert again

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2024-10-05 19:51:22 +08:00 committed by Alan C. Assis
parent 6685fb5434
commit 2aaaa7632f
1 changed files with 3 additions and 4 deletions
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7
drivers/rpmsg/rpmsg_virtio_ivshmem.c
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@ -289,7 +289,7 @@ static int rpmsg_virtio_ivshmem_probe(FAR struct ivshmem_device_s *ivdev)
ret = rpmsg_virtio_initialize(&priv->dev);
if (ret < 0)
{
pcierr("Rpmsg virtio intialize failed, ret=%d\n", ret);
rpmsgerr("Rpmsg virtio intialize failed, ret=%d\n", ret);
goto err;
}
@ -299,14 +299,14 @@ static int rpmsg_virtio_ivshmem_probe(FAR struct ivshmem_device_s *ivdev)
rpmsg_virtio_ivshmem_wdog, (wdparm_t)priv);
if (ret < 0)
{
pcierr("ERROR: wd_start failed: %d\n", ret);
rpmsgerr("ERROR: wd_start failed: %d\n", ret);
goto err;
}
}
return ret;
err:
ivshmem_unregister_driver(&priv->drv);
ivshmem_control_irq(ivdev, false);
ivshmem_detach_irq(ivdev);
return ret;
@ -328,7 +328,6 @@ static void rpmsg_virtio_ivshmem_remove(FAR struct ivshmem_device_s *ivdev)
ivshmem_control_irq(ivdev, false);
ivshmem_detach_irq(ivdev);
kmm_free(priv);
}
/****************************************************************************