* disable modules and get "multiple definition" errors?
@ 2008-08-22 1:28 Kevin Diggs
2008-08-22 8:39 ` Geert Uytterhoeven
0 siblings, 1 reply; 2+ messages in thread
From: Kevin Diggs @ 2008-08-22 1:28 UTC (permalink / raw)
To: linuxppc-dev
Hi,
I am trying to do some compile testing of my cpufreq driver. If
I disable modules I am getting multiple definition errors of inline
functions:
inline volatile unsigned int get_PLL(void)
{
unsigned int ret;
__asm__ __volatile__ ("mfspr %0,%1":
"=r"(ret):
"i"(SPRN_HID1)
);
return ret;
}
arch/powerpc/kernel/cpu/pll_if.o(.text+0x1c): In function `get_PLL':
: multiple definition of `get_PLL'
arch/powerpc/kernel/cpu/cpufreq/built-in.o(.text+0x0): first defined here
What am I doing wrong?
kevin
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: disable modules and get "multiple definition" errors?
2008-08-22 1:28 disable modules and get "multiple definition" errors? Kevin Diggs
@ 2008-08-22 8:39 ` Geert Uytterhoeven
0 siblings, 0 replies; 2+ messages in thread
From: Geert Uytterhoeven @ 2008-08-22 8:39 UTC (permalink / raw)
To: Kevin Diggs; +Cc: linuxppc-dev
[-- Attachment #1: Type: TEXT/PLAIN, Size: 1102 bytes --]
On Thu, 21 Aug 2008, Kevin Diggs wrote:
> I am trying to do some compile testing of my cpufreq driver. If
> I disable modules I am getting multiple definition errors of inline
> functions:
>
> inline volatile unsigned int get_PLL(void)
> {
> unsigned int ret;
>
> __asm__ __volatile__ ("mfspr %0,%1":
> "=r"(ret):
> "i"(SPRN_HID1)
> );
>
> return ret;
> }
>
> arch/powerpc/kernel/cpu/pll_if.o(.text+0x1c): In function `get_PLL':
> : multiple definition of `get_PLL'
> arch/powerpc/kernel/cpu/cpufreq/built-in.o(.text+0x0): first defined here
>
> What am I doing wrong?
You forgot to make the inline functions static?
With kind regards,
Geert Uytterhoeven
Software Architect
Sony Techsoft Centre Europe
The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium
Phone: +32 (0)2 700 8453
Fax: +32 (0)2 700 8622
E-mail: Geert.Uytterhoeven@sonycom•com
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