query about use of IFDEFS

[Manik Raina <manik@cisco.com>]

hi,

which of the following be acceptable  in the linux kernel ?

1. first choice, you've put the static inline in the header
---------------------------------------

foo.h:

#ifdef CONFIG_BAR
void foo_init(void);
#else
static void __inline__ foo_init(void);

foo.c:

#ifdef CONFIG_BAR

void foo_init(void)
{
    do_some_stuff_here();
}

#else
#endif

2. you've left the conditional compilation only in the .c file
----------------------------------------

foo.h:

void foo_init(void);

foo.c:

void foo_init (void)
{

#ifdef CONFIG_BAR
        do_some_stuff_here();
#else
#endif
}