From patchwork Tue Feb 5 15:07:06 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: powerpc: fix ics_rtas_init and start_secondary section mismatch Date: Tue, 05 Feb 2013 05:07:06 -0000 From: Daniel Borkmann X-Patchwork-Id: 218271 Message-Id: <1360076826-25435-1-git-send-email-dborkman@redhat.com> To: linuxppc-dev@lists.ozlabs.org It seems, we're fine with just annotating the two functions. Thus, this fixes the following build warnings on ppc64: WARNING: arch/powerpc/sysdev/xics/built-in.o(.text+0x1664): The function .ics_rtas_init() references the function __init .xics_register_ics(). This is often because .ics_rtas_init lacks a __init annotation or the annotation of .xics_register_ics is wrong. WARNING: arch/powerpc/sysdev/built-in.o(.text+0x6044): The function .ics_rtas_init() references the function __init .xics_register_ics(). This is often because .ics_rtas_init lacks a __init annotation or the annotation of .xics_register_ics is wrong. WARNING: arch/powerpc/kernel/built-in.o(.text+0x2db30): The function .start_secondary() references the function __cpuinit .vdso_getcpu_init(). This is often because .start_secondary lacks a __cpuinit annotation or the annotation of .vdso_getcpu_init is wrong. Cc: Benjamin Herrenschmidt Signed-off-by: Daniel Borkmann --- Note: compile-tested only! arch/powerpc/kernel/smp.c | 2 +- arch/powerpc/sysdev/xics/ics-rtas.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 793401e..76bd9da 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -610,7 +610,7 @@ static struct device_node *cpu_to_l2cache(int cpu) } /* Activate a secondary processor. */ -void start_secondary(void *unused) +__cpuinit void start_secondary(void *unused) { unsigned int cpu = smp_processor_id(); struct device_node *l2_cache; diff --git a/arch/powerpc/sysdev/xics/ics-rtas.c b/arch/powerpc/sysdev/xics/ics-rtas.c index c782f85..936575d 100644 --- a/arch/powerpc/sysdev/xics/ics-rtas.c +++ b/arch/powerpc/sysdev/xics/ics-rtas.c @@ -213,7 +213,7 @@ static int ics_rtas_host_match(struct ics *ics, struct device_node *node) return !of_device_is_compatible(node, "chrp,iic"); } -int ics_rtas_init(void) +__init int ics_rtas_init(void) { ibm_get_xive = rtas_token("ibm,get-xive"); ibm_set_xive = rtas_token("ibm,set-xive");