Sam Bobroff <sbobr...@linux.ibm.com> writes: > Export rtas_error_rc() so that it can be used by other users of > rtas_call() (which is already exported). > > Signed-off-by: Sam Bobroff <sbobr...@linux.ibm.com> > --- > v3 * New in this version. > > arch/powerpc/include/asm/rtas.h | 1 + > arch/powerpc/kernel/rtas.c | 3 ++- > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h > index 3c1887351c71..7c9e4d3635cf 100644 > --- a/arch/powerpc/include/asm/rtas.h > +++ b/arch/powerpc/include/asm/rtas.h > @@ -379,6 +379,7 @@ extern int rtas_set_rtc_time(struct rtc_time *rtc_time); > > extern unsigned int rtas_busy_delay_time(int status); > extern unsigned int rtas_busy_delay(int status); > +extern int rtas_error_rc(int rtas_rc); > > extern int early_init_dt_scan_rtas(unsigned long node, > const char *uname, int depth, void *data); > diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c > index c5fa251b8950..238bf112d29a 100644 > --- a/arch/powerpc/kernel/rtas.c > +++ b/arch/powerpc/kernel/rtas.c > @@ -518,7 +518,7 @@ unsigned int rtas_busy_delay(int status) > } > EXPORT_SYMBOL(rtas_busy_delay); > > -static int rtas_error_rc(int rtas_rc) > +int rtas_error_rc(int rtas_rc) > { > int rc; > > @@ -546,6 +546,7 @@ static int rtas_error_rc(int rtas_rc) > } > return rc; > } > +EXPORT_SYMBOL(rtas_error_rc);
Will it be used in a module somewhere? AFAICS the only caller you add is built-in. cheers