Re: [PATCH 2/2] tty: serial: msm_serial add info message

From	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 2/2] tty: serial: msm_serial add info message
Date	2016-04-28 23:00 +0200
Message-ID	<rt1cu-21g-5@gated-at.bofh.it> (permalink)
References	<rr9nP-6Ka-15@gated-at.bofh.it> <rr9nQ-6Ka-27@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Sat, Apr 23, 2016 at 10:17:05AM -0700, Frank Rowand wrote:
> From: Frank Rowand <frank.rowand@am.sony.com>
> 
> Failure to enable DMA by the msm_serial driver is silent.
> Add a message to report the failure.
> 
> Signed-off-by: Frank Rowand <frank.rowand@am.sony.com>
> ---
>  drivers/tty/serial/msm_serial.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> Index: b/drivers/tty/serial/msm_serial.c
> ===================================================================
> --- a/drivers/tty/serial/msm_serial.c
> +++ b/drivers/tty/serial/msm_serial.c
> @@ -170,6 +170,7 @@ rel_tx:
>  	dma_release_channel(dma->chan);
>  no_tx:
>  	memset(dma, 0, sizeof(*dma));
> +	dev_info(dev, "msm_serial: DMA not enabled\n");

Don't print out messages that a user can't do something with :(

So I agree, this is not needed, sorry.

greg k-h

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Re: [PATCH 2/2] tty: serial: msm_serial add info message Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-04-28 23:00 +0200
  Re: [PATCH 2/2] tty: serial: msm_serial add info message Frank Rowand <frowand.list@gmail.com> - 2016-04-29 00:20 +0200

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