diff options
| -rw-r--r-- | drivers/irqchip/irq-mips-gic.c | 8 | ||||
| -rw-r--r-- | include/linux/irqchip/mips-gic.h | 17 |
2 files changed, 0 insertions, 25 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index e41ff59ceb32..5193e6cf87ab 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -138,14 +138,6 @@ static inline void gic_map_to_vpe(unsigned int intr, unsigned int vpe) GIC_SH_MAP_TO_VPE_REG_BIT(vpe)); } -unsigned gic_read_local_vp_id(void) -{ - unsigned long ident; - - ident = gic_read(GIC_REG(VPE_LOCAL, GIC_VP_IDENT)); - return ident & GIC_VP_IDENT_VCNUM_MSK; -} - static bool gic_local_irq_is_routable(int intr) { u32 vpe_ctl; diff --git a/include/linux/irqchip/mips-gic.h b/include/linux/irqchip/mips-gic.h index c9e1c993cf5b..29453bdc06e2 100644 --- a/include/linux/irqchip/mips-gic.h +++ b/include/linux/irqchip/mips-gic.h @@ -98,7 +98,6 @@ #define GIC_VPE_SWINT0_MAP_OFS 0x0054 #define GIC_VPE_SWINT1_MAP_OFS 0x0058 #define GIC_VPE_OTHER_ADDR_OFS 0x0080 -#define GIC_VP_IDENT_OFS 0x0088 #define GIC_VPE_WD_CONFIG0_OFS 0x0090 #define GIC_VPE_WD_COUNT0_OFS 0x0094 #define GIC_VPE_WD_INITIAL0_OFS 0x0098 @@ -197,10 +196,6 @@ #define GIC_VPE_SMASK_FDC_SHF 6 #define GIC_VPE_SMASK_FDC_MSK (MSK(1) << GIC_VPE_SMASK_FDC_SHF) -/* GIC_VP_IDENT fields */ -#define GIC_VP_IDENT_VCNUM_SHF 0 -#define GIC_VP_IDENT_VCNUM_MSK (MSK(6) << GIC_VP_IDENT_VCNUM_SHF) - /* GIC nomenclature for Core Interrupt Pins. */ #define GIC_CPU_INT0 0 /* Core Interrupt 2 */ #define GIC_CPU_INT1 1 /* . */ @@ -260,16 +255,4 @@ static inline int gic_get_usm_range(struct resource *gic_usm_res) #endif /* CONFIG_MIPS_GIC */ -/** - * gic_read_local_vp_id() - read the local VPs VCNUM - * - * Read the VCNUM of the local VP from the GIC_VP_IDENT register and - * return it to the caller. This ID should be used to refer to the VP - * via the GICs VP-other region, or when calculating an offset to a - * bit representing the VP in interrupt masks. - * - * Return: The VCNUM value for the local VP. - */ -extern unsigned gic_read_local_vp_id(void); - #endif /* __LINUX_IRQCHIP_MIPS_GIC_H */ |