[PATCH] arm: omap3: Make try_unlock_memory() static

[Adam Ford]

On Mon, Mar 15, 2021 at 1:43 AM Lokesh Vutla <lokeshvutla at ti.com> wrote:
>
>
>
> On 07/03/21 9:23 am, Adam Ford wrote:
> > try_unlock_memory() is only used in one file, so make it static
> > in that file and remove it from the sys_proto header file. This
> > may help with some further optimization in the future.
> >
> > Signed-off-by: Adam Ford <aford173 at gmail.com>
>
> one of omap3 board is failing to build. Can you take a look?
>
> https://source.denx.de/u-boot/custodians/u-boot-ti/-/jobs/237886
>

Question on preference...Would you prefer I move the unused function
into the #ifdef area, or should I just mark the function as
__maybe_unused?   I am not a fan of #ifdef, but I can move the
function there that is your preference.

adam

> Thanks and regards,
> Lokesh
>
> >
> > diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h
> > index 32ac033515..656f848a73 100644
> > --- a/arch/arm/include/asm/arch-omap3/sys_proto.h
> > +++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
> > @@ -60,7 +60,6 @@ u32 is_running_in_sram(void);
> >  u32 is_running_in_flash(void);
> >  u32 get_device_type(void);
> >  void secureworld_exit(void);
> > -void try_unlock_memory(void);
> >  u32 get_boot_type(void);
> >  void invalidate_dcache(u32);
> >  u32 wait_on_value(u32, u32, void *, u32);
> > diff --git a/arch/arm/mach-omap2/omap3/board.c b/arch/arm/mach-omap2/omap3/board.c
> > index 029bd54595..c621177580 100644
> > --- a/arch/arm/mach-omap2/omap3/board.c
> > +++ b/arch/arm/mach-omap2/omap3/board.c
> > @@ -145,7 +145,7 @@ void secureworld_exit(void)
> >   * Description: If chip is GP/EMU(special) type, unlock the SRAM for
> >   *              general use.
> >   *****************************************************************************/
> > -void try_unlock_memory(void)
> > +static void try_unlock_memory(void)
> >  {
> >       int mode;
> >       int in_sdram = is_running_in_sdram();
> >