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| author | Anoop P A <anoop.pa@gmail.com> | 2011-01-25 19:27:26 +0530 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2012-08-22 23:46:38 +0200 |
| commit | 1c5992427b8c7d61052a3eaac05e98791c6163b7 (patch) | |
| tree | c927dff076fd7c1afde76b5cb11a0e7145e34b29 /arch/mips/kernel/smp-mt.c | |
| parent | 62cedc4fde2d15b08e4502aa3fb2d9d798f3ccd8 (diff) | |
| download | lwn-1c5992427b8c7d61052a3eaac05e98791c6163b7.tar.gz lwn-1c5992427b8c7d61052a3eaac05e98791c6163b7.zip | |
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.c | 2 |
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); } |