diff options
| author | Marek Vasut <marex@denx.de> | 2021-09-07 05:40:38 +0300 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2021-10-08 12:00:37 +0300 |
| commit | 24417d5b0c006fd4208284f3462f4012ae79151c (patch) | |
| tree | c72d38facfdc22ef81c195e77a98969b5a9edadc /drivers/gpu/drm/bridge | |
| parent | 7cd80132aeab30e4699f04e80d909678d231a558 (diff) | |
| download | linux-24417d5b0c006fd4208284f3462f4012ae79151c.tar.xz | |
drm/bridge: ti-sn65dsi83: Implement .detach callback
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
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-sn65dsi83.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c index a32f70bc68ea..ba1160ec6d6e 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c @@ -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; |