On 10/06/2021 15:59, Cornelia Huck wrote: > Add header guards to headers that do not simply include another one. > > Signed-off-by: Cornelia Huck <cohuck@xxxxxxxxxx> > --- > lib/argv.h | 5 +++++ > lib/arm/io.h | 5 +++++ > lib/powerpc/io.h | 5 +++++ > 3 files changed, 15 insertions(+) > > diff --git a/lib/argv.h b/lib/argv.h > index e5fcf8482ca8..1fd746dc2177 100644 > --- a/lib/argv.h > +++ b/lib/argv.h > @@ -5,7 +5,12 @@ > * under the terms of the GNU Library General Public License version 2. > */ > > +#ifndef _ARGV_H_ > +#define _ARGV_H_ > + > extern void __setup_args(void); > extern void setup_args_progname(const char *args); > extern void setup_env(char *env, int size); > extern void add_setup_arg(const char *arg); > + > +#endif > diff --git a/lib/arm/io.h b/lib/arm/io.h > index 2746d72e8280..183479c899a9 100644 > --- a/lib/arm/io.h > +++ b/lib/arm/io.h > @@ -4,4 +4,9 @@ > * This work is licensed under the terms of the GNU GPL, version 2. > */ > > +#ifndef _ARM_IO_H_ > +#define _ARM_IO_H_ > + > extern void io_init(void); > + > +#endif > diff --git a/lib/powerpc/io.h b/lib/powerpc/io.h > index 1f5a7bd6d745..d4f21ba15a54 100644 > --- a/lib/powerpc/io.h > +++ b/lib/powerpc/io.h > @@ -4,5 +4,10 @@ > * This work is licensed under the terms of the GNU GPL, version 2. > */ > > +#ifndef _POWERPC_IO_H_ > +#define _POWERPC_IO_H_ > + > extern void io_init(void); > extern void putchar(int c); > + > +#endif > Reviewed-by: Laurent Vivier <lvivier@xxxxxxxxxx>
