>>not omap-specific. How about USB: instead ?
[Maulik] Yes this can go through linux-usb.
> +#if defined(CONFIG_USB_NOP_XCEIV)
> /* sometimes transceivers are accessed only through e.g. ULPI */
> extern void usb_nop_xceiv_register(void);
> extern void usb_nop_xceiv_unregister(void);
> +#else
> +extern inline void usb_nop_xceiv_register()
> +{
> +}
> +
> +extern inline void usb_nop_xceiv_unregister()
>>I hope these are copy&paste error
[Maulik] Nope. When 'extern' is dropped I get the following error while
compiling when CONFIG_USB_NOP_XCEIV is NOT defined.
arch/arm/plat-omap/built-in.o: In function `usb_nop_xceiv_unregister':
/share/maulik/felipe_musb/include/linux/usb/otg.h:123: multiple definition
of `usb_nop_xceiv_unregister'
arch/arm/mach-omap2/built-in.o:/share/maulik/felipe_musb/include/linux/usb/o
tg.h:123: first defined here
arch/arm/plat-omap/built-in.o: In function `usb_nop_xceiv_register':
/share/maulik/felipe_musb/include/linux/usb/otg.h:119: multiple definition
of `usb_nop_xceiv_register'
arch/arm/mach-omap2/built-in.o:/share/maulik/felipe_musb/include/linux/usb/o
tg.h:119: first defined here
make: *** [vmlinux.o] Error 1
I referred some kernel code which uses extern inline.
Any suggestions?
Regards,
Maulik
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