Move detach implementation from sn65dsi83_remove() to dedicated
.detach callback. There is no functional change to the code, but
that detach is now in the correct location.
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Robert Foss <robert.foss@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
---
drivers/gpu/drm/bridge/ti-sn65dsi83.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
index 4ea71d7f0bfbc..13ee313daba96 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
@@ -288,6 +288,19 @@ static int sn65dsi83_attach(struct drm_bridge *bridge,
return ret;
}
+static void sn65dsi83_detach(struct drm_bridge *bridge)
+{
+ struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge);
+
+ if (!ctx->dsi)
+ return;
+
+ mipi_dsi_detach(ctx->dsi);
+ mipi_dsi_device_unregister(ctx->dsi);
+ drm_bridge_remove(&ctx->bridge);
+ ctx->dsi = NULL;
+}
+
static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge,
struct drm_bridge_state *old_bridge_state)
{
@@ -588,6 +601,7 @@ sn65dsi83_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
static const struct drm_bridge_funcs sn65dsi83_funcs = {
.attach = sn65dsi83_attach,
+ .detach = sn65dsi83_detach,
.atomic_pre_enable = sn65dsi83_atomic_pre_enable,
.atomic_enable = sn65dsi83_atomic_enable,
.atomic_disable = sn65dsi83_atomic_disable,
@@ -702,9 +716,6 @@ static int sn65dsi83_remove(struct i2c_client *client)
{
struct sn65dsi83 *ctx = i2c_get_clientdata(client);
- mipi_dsi_detach(ctx->dsi);
- mipi_dsi_device_unregister(ctx->dsi);
- drm_bridge_remove(&ctx->bridge);
of_node_put(ctx->host_node);
return 0;
--
2.33.0
