Re: [PATCH] ARM: OMAP2: Fix missing system control module exports

[Tony Lindgren <tony@atomide.com>]

Hi,

* George G. Davis <gdavis@mvista.com> [090302 08:19]:
> When building ASoC drivers as modules for SND_OMAP_SOC_MCBSP based
> targets, the build fails because omap_ctrl_{read,write}l lack exports.
> So add the missing exports for omap_ctrl_{read,write}[bwl] to allow
> building these ASoC (and other) drivers as modules.

I think Paul has some comments on how the clock framework should
handle this case without needing to export the omap_ctrl_read/write.

Regards,

Tony
 
> Signed-off-by: George G. Davis <gdavis@mvista.com>
> Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
> ---
>  arch/arm/mach-omap2/control.c |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
> index 5f3aad9..6b14639 100644
> --- a/arch/arm/mach-omap2/control.c
> +++ b/arch/arm/mach-omap2/control.c
> @@ -36,29 +36,35 @@ u8 omap_ctrl_readb(u16 offset)
>  {
>  	return __raw_readb(OMAP_CTRL_REGADDR(offset));
>  }
> +EXPORT_SYMBOL(omap_ctrl_readb);
>  
>  u16 omap_ctrl_readw(u16 offset)
>  {
>  	return __raw_readw(OMAP_CTRL_REGADDR(offset));
>  }
> +EXPORT_SYMBOL(omap_ctrl_readw);
>  
>  u32 omap_ctrl_readl(u16 offset)
>  {
>  	return __raw_readl(OMAP_CTRL_REGADDR(offset));
>  }
> +EXPORT_SYMBOL(omap_ctrl_readl);
>  
>  void omap_ctrl_writeb(u8 val, u16 offset)
>  {
>  	__raw_writeb(val, OMAP_CTRL_REGADDR(offset));
>  }
> +EXPORT_SYMBOL(omap_ctrl_writeb);
>  
>  void omap_ctrl_writew(u16 val, u16 offset)
>  {
>  	__raw_writew(val, OMAP_CTRL_REGADDR(offset));
>  }
> +EXPORT_SYMBOL(omap_ctrl_writew);
>  
>  void omap_ctrl_writel(u32 val, u16 offset)
>  {
>  	__raw_writel(val, OMAP_CTRL_REGADDR(offset));
>  }
> +EXPORT_SYMBOL(omap_ctrl_writel);
>  
> -- 
> 1.6.1.2.MVISTA
> 
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