[PATCH 27/38] irqchip: mips-gic: Remove gic_present
STALE3332d
From: Paul Burton <hidden>
Date: 2017-08-13 04:47:54
Subsystem:
irqchip drivers, mips core drivers, the rest · Maintainers:
Thomas Gleixner, Thomas Bogendoerfer, Linus Torvalds
Nothing uses the global gic_present variable anymore; mips_gic_present() should be used instead. Remove the dead code. Signed-off-by: Paul Burton <redacted> Cc: Jason Cooper <redacted> Cc: Marc Zyngier <redacted> Cc: Ralf Baechle <redacted> Cc: Thomas Gleixner <redacted> Cc: linux-mips@linux-mips.org --- drivers/irqchip/irq-mips-gic.c | 2 -- include/linux/irqchip/mips-gic.h | 6 ------ 2 files changed, 8 deletions(-)
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index 75877c793c4f..5e1966777ab7 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 */
--
2.14.0