struct gic_chip_data {
void __iomem *dist_base;
void __iomem **redist_base;
- void __percpu __iomem **rdist;
+ void __iomem * __percpu *rdist;
struct irq_domain *domain;
u64 redist_stride;
u32 redist_regions;
}
/* Low level accessors */
-static u64 gic_read_iar(void)
+static u64 __maybe_unused gic_read_iar(void)
{
u64 irqstat;
return irqstat;
}
-static void gic_write_pmr(u64 val)
+static void __maybe_unused gic_write_pmr(u64 val)
{
asm volatile("msr_s " __stringify(ICC_PMR_EL1) ", %0" : : "r" (val));
}
-static void gic_write_ctlr(u64 val)
+static void __maybe_unused gic_write_ctlr(u64 val)
{
asm volatile("msr_s " __stringify(ICC_CTLR_EL1) ", %0" : : "r" (val));
isb();
}
-static void gic_write_grpen1(u64 val)
+static void __maybe_unused gic_write_grpen1(u64 val)
{
asm volatile("msr_s " __stringify(ICC_GRPEN1_EL1) ", %0" : : "r" (val));
isb();
}
-static void gic_write_sgi1r(u64 val)
+static void __maybe_unused gic_write_sgi1r(u64 val)
{
asm volatile("msr_s " __stringify(ICC_SGI1R_EL1) ", %0" : : "r" (val));
}
rwp_wait();
}
-static int gic_peek_irq(struct irq_data *d, u32 offset)
-{
- u32 mask = 1 << (gic_irq(d) % 32);
- void __iomem *base;
-
- if (gic_irq_in_rdist(d))
- base = gic_data_rdist_sgi_base();
- else
- base = gic_data.dist_base;
-
- return !!(readl_relaxed(base + offset + (gic_irq(d) / 32) * 4) & mask);
-}
-
static void gic_mask_irq(struct irq_data *d)
{
gic_poke_irq(d, GICD_ICENABLER);
}
#ifdef CONFIG_SMP
+static int gic_peek_irq(struct irq_data *d, u32 offset)
+{
+ u32 mask = 1 << (gic_irq(d) % 32);
+ void __iomem *base;
+
+ if (gic_irq_in_rdist(d))
+ base = gic_data_rdist_sgi_base();
+ else
+ base = gic_data.dist_base;
+
+ return !!(readl_relaxed(base + offset + (gic_irq(d) / 32) * 4) & mask);
+}
+
static int gic_secondary_init(struct notifier_block *nfb,
unsigned long action, void *hcpu)
{