[PATCH v2] ARM: OMAP1: usb: fix sparse warnings

[Felipe Balbi]

On Fri, Oct 26, 2012 at 09:28:58PM +0000, Paul Walmsley wrote:
> 
> Resolve the following sparse warnings:
> 
> arch/arm/mach-omap1/usb.c:304:12: warning: symbol 'omap1_usb0_init' was not declared. Should it be static?
> arch/arm/mach-omap1/usb.c:412:12: warning: symbol 'omap1_usb1_init' was not declared. Should it be static?
> arch/arm/mach-omap1/usb.c:478:12: warning: symbol 'omap1_usb2_init' was not declared. Should it be static?
> 
> by declaring those functions as static.
> 
> Signed-off-by: Paul Walmsley <paul at pwsan.com>
> Cc: Tony Lindgren <tony at atomide.com>
> Cc: Felipe Balbi <balbi at ti.com>

Acked-by: Felipe Balbi <balbi at ti.com>

> ---
> 
> Applies on linux-omap/omap-for-v3.8/cleanup-headers.
> 
>  arch/arm/mach-omap1/usb.c |    6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c
> index 84267ed..104fed3 100644
> --- a/arch/arm/mach-omap1/usb.c
> +++ b/arch/arm/mach-omap1/usb.c
> @@ -301,7 +301,7 @@ static inline void otg_device_init(struct omap_usb_config *pdata)
>  
>  #endif
>  
> -u32 __init omap1_usb0_init(unsigned nwires, unsigned is_device)
> +static u32 __init omap1_usb0_init(unsigned nwires, unsigned is_device)
>  {
>  	u32	syscon1 = 0;
>  
> @@ -409,7 +409,7 @@ u32 __init omap1_usb0_init(unsigned nwires, unsigned is_device)
>  	return syscon1 << 16;
>  }
>  
> -u32 __init omap1_usb1_init(unsigned nwires)
> +static u32 __init omap1_usb1_init(unsigned nwires)
>  {
>  	u32	syscon1 = 0;
>  
> @@ -475,7 +475,7 @@ bad:
>  	return syscon1 << 20;
>  }
>  
> -u32 __init omap1_usb2_init(unsigned nwires, unsigned alt_pingroup)
> +static u32 __init omap1_usb2_init(unsigned nwires, unsigned alt_pingroup)
>  {
>  	u32	syscon1 = 0;
>  
> -- 
> 1.7.10.4
> 

-- 
balbi
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