Re: [PATCH] rpmsg: char: return an error if device already open

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Hello:

This patch was applied to andersson/remoteproc.git (refs/heads/for-next):

On Wed, 6 Jan 2021 14:37:14 +0100 you wrote:
> The rpmsg_create_ept function is invoked when the device is opened.
> As only one endpoint must be created per device. It is not
> possible to open the same device twice.
> The fix consists in returning -EBUSY when device is already
> opened.
> 
> Fixes: c0cdc19f84a4 ("rpmsg: Driver for user space endpoint interface")
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@xxxxxxxxxxx>
> 
> [...]

Here is the summary with links:
  - rpmsg: char: return an error if device already open
    https://git.kernel.org/andersson/remoteproc/c/964e8bedd5a1

You are awesome, thank you!
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