[PATCH 4/5] ds414: Auto-populate env if appropriate

[Phil Sutter <phil@nwl.cc>]

On Thu, Mar 04, 2021 at 02:06:01PM +0100, Stefan Roese wrote:
> On 03.03.21 01:55, Phil Sutter wrote:
> > Define a misc_init_r() which calls "syno populate_env" if the
> > environment seems incomplete (or default), indicated by missing
> > "ethaddr" variable. With this in place, no random MAC address fallback
> > is needed anymore.
> > 
> > Signed-off-by: Phil Sutter <phil@nwl.cc>
> > ---
> >   board/Synology/ds414/cmd_syno.c |  2 +-
> >   board/Synology/ds414/ds414.c    | 13 +++++++++++++
> >   configs/ds414_defconfig         |  4 +---
> >   3 files changed, 15 insertions(+), 4 deletions(-)
> > 
> > diff --git a/board/Synology/ds414/cmd_syno.c b/board/Synology/ds414/cmd_syno.c
> > index a120c3123ffb3..07bb395da3acc 100644
> > --- a/board/Synology/ds414/cmd_syno.c
> > +++ b/board/Synology/ds414/cmd_syno.c
> > @@ -22,7 +22,7 @@
> >   #define SYNO_CHKSUM_TAG		"CHK="
> >   
> >   
> > -static int do_syno_populate(int argc, char *const argv[])
> > +int do_syno_populate(int argc, char *const argv[])
> >   {
> >   	unsigned int bus = CONFIG_SF_DEFAULT_BUS;
> >   	unsigned int cs = CONFIG_SF_DEFAULT_CS;
> > diff --git a/board/Synology/ds414/ds414.c b/board/Synology/ds414/ds414.c
> > index 9c4ce670ddfbd..c2469d6665255 100644
> > --- a/board/Synology/ds414/ds414.c
> > +++ b/board/Synology/ds414/ds414.c
> > @@ -179,6 +179,19 @@ int board_init(void)
> >   	return 0;
> >   }
> >   
> > +#ifndef CONFIG_SPL_BUILD
> > +int do_syno_populate(int argc, char *const argv[]);
> 
> I suspect that this prototype in a C file will trigger at least a
> checkpatch warning?

What is checkpatch? ;)
Mea culpa, sometimes past me's dirty hacks slip my review. I'll go find
a checkpatch-compliant way.

Thanks, Phil