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| author | Steven J. Hill <Steven.Hill@imgtec.com> | 2013-04-10 16:27:04 -0500 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-09 17:55:20 +0200 |
| commit | ff86714fda0310ad153a2ba4836067f195e1f0b9 (patch) | |
| tree | 62b59fd6a48dca9b07d29cfa42d5a0afd080d030 /arch/mips/kernel | |
| parent | 451b001b05551a2bf9ec4c2293f20e34a4520701 (diff) | |
| download | blackbird-op-linux-ff86714fda0310ad153a2ba4836067f195e1f0b9.tar.gz blackbird-op-linux-ff86714fda0310ad153a2ba4836067f195e1f0b9.zip | |
MIPS: Move 'gic_present' to common location.
Move the global variable 'gic_present' to be defined in the file
'arch/mips/kernel/irq-gic.c' instead of defining it individually
for each platform making use of the GIC. Also change the type to
be an unsigned integer instead of signed.
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/irq-gic.c | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/smp-mt.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c index 485e6a961b31..130aec6f0644 100644 --- a/arch/mips/kernel/irq-gic.c +++ b/arch/mips/kernel/irq-gic.c @@ -19,6 +19,7 @@ #include <linux/hardirq.h> #include <asm-generic/bitops/find.h> +unsigned int gic_present; unsigned long _gic_base; unsigned int gic_irq_base; unsigned int gic_irq_flags[GIC_NUM_INTRS]; diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c index bfede063d96a..3e5164c11cac 100644 --- a/arch/mips/kernel/smp-mt.c +++ b/arch/mips/kernel/smp-mt.c @@ -34,6 +34,7 @@ #include <asm/mipsregs.h> #include <asm/mipsmtregs.h> #include <asm/mips_mt.h> +#include <asm/gic.h> static void __init smvp_copy_vpe_config(void) { @@ -151,8 +152,6 @@ 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 */ if (gic_present) change_c0_status(ST0_IM, STATUSF_IP3 | STATUSF_IP4 | |
