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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
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1 changed files with 14 additions and 3 deletions
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@ -288,6 +288,19 @@ static int sn65dsi83_attach(struct drm_bridge *bridge,
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return ret;
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}
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static void sn65dsi83_detach(struct drm_bridge *bridge)
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{
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struct sn65dsi83 *ctx = bridge_to_sn65dsi83(bridge);
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if (!ctx->dsi)
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return;
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mipi_dsi_detach(ctx->dsi);
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mipi_dsi_device_unregister(ctx->dsi);
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drm_bridge_remove(&ctx->bridge);
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ctx->dsi = NULL;
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}
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static void sn65dsi83_atomic_pre_enable(struct drm_bridge *bridge,
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struct drm_bridge_state *old_bridge_state)
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{
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@ -583,6 +596,7 @@ sn65dsi83_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
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static const struct drm_bridge_funcs sn65dsi83_funcs = {
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.attach = sn65dsi83_attach,
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.detach = sn65dsi83_detach,
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.atomic_pre_enable = sn65dsi83_atomic_pre_enable,
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.atomic_enable = sn65dsi83_atomic_enable,
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.atomic_disable = sn65dsi83_atomic_disable,
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@ -697,9 +711,6 @@ static int sn65dsi83_remove(struct i2c_client *client)
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{
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struct sn65dsi83 *ctx = i2c_get_clientdata(client);
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mipi_dsi_detach(ctx->dsi);
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mipi_dsi_device_unregister(ctx->dsi);
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drm_bridge_remove(&ctx->bridge);
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of_node_put(ctx->host_node);
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return 0;
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