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drm/bridge: ti-sn65dsi83: Implement .detach callback

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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 <[email protected]>
Cc: Jagan Teki <[email protected]>
Cc: Laurent Pinchart <[email protected]>
Cc: Linus Walleij <[email protected]>
Cc: Robert Foss <[email protected]>
Cc: Sam Ravnborg <[email protected]>
Cc: [email protected]
Reviewed-by: Robert Foss <[email protected]>
Signed-off-by: Robert Foss <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
This commit is contained in:
Marek Vasut authored and Robert Foss committed 2021-10-08 11:00:37 +02:00
1 parent 7cd80132ae
commit 24417d5b0c
1 file changed
+14 -3
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drivers/gpu/drm/bridge/ti-sn65dsi83.c
+14 -3
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@@ -288,6 +288,19 @@ err_dsi_attach:
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)
{
@@ -583,6 +596,7 @@ 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,
@@ -697,9 +711,6 @@ 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;