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authorAnoop P A <anoop.pa@gmail.com>2011-01-25 19:27:26 +0530
committerJohn Crispin <blogic@openwrt.org>2012-08-22 23:46:38 +0200
commit1c5992427b8c7d61052a3eaac05e98791c6163b7 (patch)
treec927dff076fd7c1afde76b5cb11a0e7145e34b29 /arch/mips/kernel/smp-mt.c
parent62cedc4fde2d15b08e4502aa3fb2d9d798f3ccd8 (diff)
MIPS: Fix build error for non-malta VSMP kernel
VSMP kernel build for non-malta platforms fails with following error LD init/built-in.o LD .tmp_vmlinux1 arch/mips/built-in.o: In function `vsmp_init_secondary': smp-mt.c:(.cpuinit.text+0x23cc): undefined reference to `gic_present' smp-mt.c:(.cpuinit.text+0x23d0): undefined reference to `gic_present' make: *** [.tmp_vmlinux1] Error 1 gic_present variable is declared only if IRQ_GIC is selected. Signed-off-by: Anoop P A <anoop.pa@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/2039/ Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/kernel/smp-mt.c')
-rw-r--r--arch/mips/kernel/smp-mt.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c
index ff17868734cf..2defa2bbdaa7 100644
--- a/arch/mips/kernel/smp-mt.c
+++ b/arch/mips/kernel/smp-mt.c
@@ -150,6 +150,7 @@ static void vsmp_send_ipi_mask(const struct cpumask *mask, unsigned int action)
static void __cpuinit vsmp_init_secondary(void)
{
+#ifdef CONFIG_IRQ_GIC
extern int gic_present;
/* This is Malta specific: IPI,performance and timer interrupts */
@@ -157,6 +158,7 @@ static void __cpuinit vsmp_init_secondary(void)
change_c0_status(ST0_IM, STATUSF_IP3 | STATUSF_IP4 |
STATUSF_IP6 | STATUSF_IP7);
else
+#endif
change_c0_status(ST0_IM, STATUSF_IP0 | STATUSF_IP1 |
STATUSF_IP6 | STATUSF_IP7);
}