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ARM: OMAP1: usb: fix sparse warnings 

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@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Felipe Balbi <balbi@ti.com>
[tony@atomide.com: this was missed with plat/usb.h removal]
Signed-off-by: Tony Lindgren <tony@atomide.com>
hifive-unleashed-5.1
Paul Walmsley 2012-10-26 21:28:58 +00:00 committed by Tony Lindgren
parent a0212796b5
commit eba36d77a8
1 changed files with 3 additions and 3 deletions
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6
arch/arm/mach-omap1/usb.c
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@ -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;