[U-Boot] [PATCH] zynq: add empty xil_io.h to avoid compile error

[Tom Rini <trini@ti.com>]

On Thu, May 08, 2014 at 10:29:25AM +0200, Michal Simek wrote:
> On 05/08/2014 10:13 AM, Masahiro Yamada wrote:
> > ps7_init.c exported by hw project has #include "xil_io.h" line
> > but U-Boot does not have "xil_io.h".
> > 
> > So we get an error on SPL build:
> >   ps7_init.c:12581:20: fatal error: xil_io.h: No such file or directory
> > 
> > We can delete the include directive in ps7_init.c to avoid this error.
> > But it is painful to do this every time we export ps7_init.c file.
> > 
> > Instead, we can put an empty xil_io.h in the same directory
> > so we can directly copy ps7_init.c as is.
> > 
> > Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
> > Cc: Michal Simek <michal.simek@xilinx.com>
> > ---
> >  board/xilinx/zynq/xil_io.h | 13 +++++++++++++
> >  1 file changed, 13 insertions(+)
> >  create mode 100644 board/xilinx/zynq/xil_io.h
> > 
> > diff --git a/board/xilinx/zynq/xil_io.h b/board/xilinx/zynq/xil_io.h
> > new file mode 100644
> > index 0000000..e59a977
> > --- /dev/null
> > +++ b/board/xilinx/zynq/xil_io.h
> > @@ -0,0 +1,13 @@
> > +/*
> > + * SPDX-License-Identifier:    GPL-2.0+
> > + */
> > +
> > +#ifndef XIL_IO_H           /* prevent circular inclusions */
> > +#define XIL_IO_H
> > +
> > +/*
> > + * This empty file is here because ps7_init.c exported by hw project
> > + * has #include "xil_io.h" line.
> > + */
> > +
> > +#endif /* XIL_IO_H */
> > 
> 
> This is good if this is acceptable by others.
> 
> Acked-by: Michal Simek <monstr@monstr.eu>

I can live with this too.

Acked-by: Tom Rini <trini@ti.com>

-- 
Tom
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