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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 <marex@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210907024038.871299-1-marex@denx.de
This commit is contained in:
Marek Vasut 2021-09-07 04:40:38 +02:00 • committed by Robert Foss
parent 7cd80132ae
commit 24417d5b0c
No known key found for this signature in database
GPG key ID: 3EFD900F76D1D784
1 changed files with 14 additions and 3 deletions
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17
drivers/gpu/drm/bridge/ti-sn65dsi83.c
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@ -288,6 +288,19 @@ err_dsi_attach:
return ret; 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, static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge,
struct drm_bridge_state *old_bridge_state) 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 = { static const struct drm_bridge_funcs sn65dsi83_funcs = {
.attach = sn65dsi83_attach, .attach = sn65dsi83_attach,
.detach = sn65dsi83_detach,
.atomic_pre_enable = sn65dsi83_atomic_pre_enable, .atomic_pre_enable = sn65dsi83_atomic_pre_enable,
.atomic_enable = sn65dsi83_atomic_enable, .atomic_enable = sn65dsi83_atomic_enable,
.atomic_disable = sn65dsi83_atomic_disable, .atomic_disable = sn65dsi83_atomic_disable,
@ -697,9 +711,6 @@ static int sn65dsi83_remove(struct i2c_client *client)
{ {
struct sn65dsi83 *ctx = i2c_get_clientdata(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); of_node_put(ctx->host_node);
return 0; return 0;