diff options
| author |   Paul Burton <paul.burton@imgtec.com> | 2017-08-12 21:36:35 -0700 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2017-09-04 13:53:14 +0200 |
| commit | 56d7b61dc6d4e13cef786c8e4a2bfe43e4db932d (patch) | |
| tree | 8269b204e316806b0b9ae8c9789621d37c1decc6 | |
| parent | MIPS: Use mips_gic_present() in place of gic_present (diff) | |
| download | linux-dev-56d7b61dc6d4e13cef786c8e4a2bfe43e4db932d.tar.xz linux-dev-56d7b61dc6d4e13cef786c8e4a2bfe43e4db932d.zip | |
irqchip: mips-gic: Remove gic_present
Nothing uses the global gic_present variable anymore; mips_gic_present()
should be used instead. Remove the dead code.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17045/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | drivers/irqchip/irq-mips-gic.c | 2 | ||||
| -rw-r--r-- | include/linux/irqchip/mips-gic.h | 6 |
2 files changed, 0 insertions, 8 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index 4ef3f53225ca..b444bef6d3c2 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -39,7 +39,6 @@ #define GIC_SHARED_TO_HWIRQ(x) (GIC_SHARED_HWIRQ_BASE + (x)) #define GIC_HWIRQ_TO_SHARED(x) ((x) - GIC_SHARED_HWIRQ_BASE) -unsigned int gic_present; void __iomem *mips_gic_base; struct gic_pcpu_mask { @@ -781,7 +780,6 @@ static int __init gic_of_init(struct device_node *node, /* Ensure GIC region is enabled before trying to access it */ __sync(); } - gic_present = true; __gic_init(gic_base, gic_len, cpu_vec, 0, node); diff --git a/include/linux/irqchip/mips-gic.h b/include/linux/irqchip/mips-gic.h index 63c5f87034c9..113010c8dd8b 100644 --- a/include/linux/irqchip/mips-gic.h +++ b/include/linux/irqchip/mips-gic.h @@ -17,16 +17,10 @@ #ifdef CONFIG_MIPS_GIC -extern unsigned int gic_present; - extern int gic_get_c0_compare_int(void); extern int gic_get_c0_perfcount_int(void); extern int gic_get_c0_fdc_int(void); -#else /* CONFIG_MIPS_GIC */ - -#define gic_present 0 - #endif /* CONFIG_MIPS_GIC */ #endif /* __LINUX_IRQCHIP_MIPS_GIC_H */ |