ASoC: SPEAr: Make SND_SPEAR_SOC select SND_SOC_GENERIC_DMAENGINE_PCM

[firefly-linux-kernel-4.4.55.git] / arch / mips / cavium-octeon / octeon-irq.c

diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index d8124a3c5a85308927f2daaaf92781bb2d27fc64..f26c3c661cca9eae9051f2f822a8ef61fd8c63a0 100644 (file)
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -225,13 +225,14 @@ static int next_cpu_for_irq(struct irq_data *data)
 
 #ifdef CONFIG_SMP
        int cpu;
-       int weight = cpumask_weight(data->affinity);
+       struct cpumask *mask = irq_data_get_affinity_mask(data);
+       int weight = cpumask_weight(mask);
        struct octeon_ciu_chip_data *cd = irq_data_get_irq_chip_data(data);
 
        if (weight > 1) {
                cpu = cd->current_cpu;
                for (;;) {
-                       cpu = cpumask_next(cpu, data->affinity);
+                       cpu = cpumask_next(cpu, mask);
                        if (cpu >= nr_cpu_ids) {
                                cpu = -1;
                                continue;
@@ -240,7 +241,7 @@ static int next_cpu_for_irq(struct irq_data *data)
                        }
                }
        } else if (weight == 1) {
-               cpu = cpumask_first(data->affinity);
+               cpu = cpumask_first(mask);
        } else {
                cpu = smp_processor_id();
        }
@@ -662,6 +663,11 @@ static int octeon_irq_ciu_gpio_set_type(struct irq_data *data, unsigned int t)
        irqd_set_trigger_type(data, t);
        octeon_irq_gpio_setup(data);
 
+       if (irqd_get_trigger_type(data) & IRQ_TYPE_EDGE_BOTH)
+               irq_set_handler_locked(data, handle_edge_irq);
+       else
+               irq_set_handler_locked(data, handle_level_irq);
+
        return IRQ_SET_MASK_OK;
 }
 
@@ -696,32 +702,23 @@ static void octeon_irq_ciu_gpio_ack(struct irq_data *data)
        cvmx_write_csr(CVMX_GPIO_INT_CLR, mask);
 }
 
-static void octeon_irq_handle_trigger(unsigned int irq, struct irq_desc *desc)
-{
-       struct irq_data *data = irq_desc_get_irq_data(desc);
-
-       if (irqd_get_trigger_type(data) & IRQ_TYPE_EDGE_BOTH)
-               handle_edge_irq(irq, desc);
-       else
-               handle_level_irq(irq, desc);
-}
-
 #ifdef CONFIG_SMP
 
 static void octeon_irq_cpu_offline_ciu(struct irq_data *data)
 {
        int cpu = smp_processor_id();
        cpumask_t new_affinity;
+       struct cpumask *mask = irq_data_get_affinity_mask(data);
 
-       if (!cpumask_test_cpu(cpu, data->affinity))
+       if (!cpumask_test_cpu(cpu, mask))
                return;
 
-       if (cpumask_weight(data->affinity) > 1) {
+       if (cpumask_weight(mask) > 1) {
                /*
                 * It has multi CPU affinity, just remove this CPU
                 * from the affinity set.
                 */
-               cpumask_copy(&new_affinity, data->affinity);
+               cpumask_copy(&new_affinity, mask);
                cpumask_clear_cpu(cpu, &new_affinity);
        } else {
                /* Otherwise, put it on lowest numbered online CPU. */
@@ -1227,8 +1224,13 @@ static int octeon_irq_gpio_map(struct irq_domain *d,
                octeon_irq_ciu_to_irq[line][bit] != 0)
                return -EINVAL;
 
+       /*
+        * Default to handle_level_irq. If the DT contains a different
+        * trigger type, it will call the irq_set_type callback and
+        * the handler gets updated.
+        */
        r = octeon_irq_set_ciu_mapping(virq, line, bit, hw,
-               octeon_irq_gpio_chip, octeon_irq_handle_trigger);
+                                      octeon_irq_gpio_chip, handle_level_irq);
        return r;
 }