drm/nouveau/gpio: use event interfaces for interrupt signalling

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c
index c273c2afed10..a87c3674157f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dp.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -260,7 +260,8 @@ nouveau_dp_link_train(struct drm_encoder *encoder, u32 datarate,
          * we take during link training (DP_SET_POWER is one), we need
          * to ignore them for the moment to avoid races.
          */
-        gpio->irq(gpio, 0, nv_connector->hpd.func, 0xff, false);
+        nouveau_event_put(gpio->events, nv_connector->hpd.line,
+                         &nv_connector->hpd_func);
 
         /* enable down-spreading and execute pre-train script from vbios */
         dp_link_train_init(dev, &dp, nv_encoder->dp.dpcd[3] & 1);
@@ -300,7 +301,8 @@ nouveau_dp_link_train(struct drm_encoder *encoder, u32 datarate,
         dp_link_train_fini(dev, &dp);
 
         /* re-enable hotplug detect */
-        gpio->irq(gpio, 0, nv_connector->hpd.func, 0xff, true);
+        nouveau_event_get(gpio->events, nv_connector->hpd.line,
+                         &nv_connector->hpd_func);
         return true;
 }