RE: [PATCH V2] tty/serial: add support for Xilinx PS UART

John Linn
2011-04-22T13:40:13Z

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> -----Original Message-----
> From: Joe Perches [mailto:joe@perches.com]
> Sent: Friday, April 22, 2011 3:21 AM
> To: michal.simek@petalogix.com
> Cc: John Linn; linux-kernel@vger.kernel.org; linux-
> serial@vger.kernel.org; alan@lxorguk.ukuu.org.uk; greg@kroah.com;
> grant.likely@secretlab.ca
> Subject: Re: [PATCH V2] tty/serial: add support for Xilinx PS UART
>
> On Fri, 2011-04-22 at 11:11 +0200, Michal Simek wrote:
> > John Linn wrote:
> > > The Xilinx PS Uart is used on the new ARM based SoC. This
> > > UART is not compatible with others such that a seperate
> > > driver is required.
> []
> > > +++ b/drivers/tty/serial/xilinx_uartps.c
> []
> > > + rc = uart_add_one_port(&xuartps_uart_driver, port);
> > > + if (rc) {
> > > + dev_err(&pdev->dev, "uart_add_one_port() failed; \
> > > + err=%i\n", rc);
>
> That's a whitespace error.
> Please don't be concerned about 80 column lines used for formatting.
> You could use something like this as well.

Thanks Joe. I'm surprised checkpatch didn't catch that. Easy enough
to fix on the next spin of the patch.

I thought checkpatch did complain if the lines were longer than 80, but
maybe there are some exceptions I didn't realize.

Thanks for your time and input, learning more everyday :)
John

>
> dev_err(&pdev->dev,
> "uart_add_one_port() failed; err=%d\n", rc);
>
>

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