drm/nouveau: store i2c port pointer directly in nouveau_encoder
This is about to become somewhat more complicated to determine in a
number of cases, so store the "common" case (DDC/AUX) directly inside
the encoder structure.
Pre-nv50 code not touched except to fill the pointer, don't care.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 9c4b3f5..4dd7ae2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -112,7 +112,6 @@
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
- struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
struct nouveau_i2c_port *port = NULL;
int i, panel = -ENODEV;
@@ -142,8 +141,7 @@
continue;
nv_encoder = nouveau_encoder(obj_to_encoder(obj));
- if (nv_encoder->dcb->i2c_index < 0xf)
- port = i2c->find(i2c, nv_encoder->dcb->i2c_index);
+ port = nv_encoder->i2c;
if (port && nv_probe_i2c(port, 0x50)) {
*pnv_encoder = nv_encoder;
break;