diff options
Diffstat (limited to 'drivers/irqchip/irq-gic-common.c')
| -rw-r--r-- | drivers/irqchip/irq-gic-common.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/irqchip/irq-gic-common.c b/drivers/irqchip/irq-gic-common.c index b0a8215a13fc..6900b6f0921c 100644 --- a/drivers/irqchip/irq-gic-common.c +++ b/drivers/irqchip/irq-gic-common.c @@ -63,7 +63,7 @@ int gic_configure_irq(unsigned int irq, unsigned int type, * for "irq", depending on "type". */ raw_spin_lock_irqsave(&irq_controller_lock, flags); - val = oldval = readl_relaxed(base + GIC_DIST_CONFIG + confoff); + val = oldval = readl_relaxed(base + confoff); if (type & IRQ_TYPE_LEVEL_MASK) val &= ~confmask; else if (type & IRQ_TYPE_EDGE_BOTH) @@ -83,14 +83,10 @@ int gic_configure_irq(unsigned int irq, unsigned int type, * does not allow us to set the configuration or we are in a * non-secure mode, and hence it may not be catastrophic. */ - writel_relaxed(val, base + GIC_DIST_CONFIG + confoff); - if (readl_relaxed(base + GIC_DIST_CONFIG + confoff) != val) { - if (WARN_ON(irq >= 32)) - ret = -EINVAL; - else - pr_warn("GIC: PPI%d is secure or misconfigured\n", - irq - 16); - } + writel_relaxed(val, base + confoff); + if (readl_relaxed(base + confoff) != val) + ret = -EINVAL; + raw_spin_unlock_irqrestore(&irq_controller_lock, flags); if (sync_access) |