[PATCH v5 1/7] irq/irq_sim: add irq_set_type() callback

Bartosz Golaszewski
2019-02-18T16:41:47Z

Implement the irq_set_type() callback and call irqd_set_trigger_type()
internally so that users interested in the configured trigger type can
later retrieve it using irqd_get_trigger_type().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
kernel/irq/irq_sim.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/kernel/irq/irq_sim.c b/kernel/irq/irq_sim.c
index 98a20e1594ce..83ecc65d8be2 100644
--- a/kernel/irq/irq_sim.c
+++ b/kernel/irq/irq_sim.c
@@ -25,10 +25,18 @@ static void irq_sim_irqunmask(struct irq_data *data)
irq_ctx->enabled = true;
}

+static int irq_sim_set_type(struct irq_data *data, unsigned int type)
+{
+ irqd_set_trigger_type(data, type);
+
+ return 0;
+}
+
static struct irq_chip irq_sim_irqchip = {
.name = "irq_sim",
.irq_mask = irq_sim_irqmask,
.irq_unmask = irq_sim_irqunmask,
+ .irq_set_type = irq_sim_set_type,
};

static void irq_sim_handle_irq(struct irq_work *work)
--
2.20.1