diff options
| author | Brian Norris <briannorris@chromium.org> | 2017-11-27 17:05:38 -0800 |
|---|---|---|
| committer | Andrzej Hajda <a.hajda@samsung.com> | 2018-01-09 14:34:38 +0100 |
| commit | 8242ecbd597dac1375f6b80e0c0574189afc9a17 (patch) | |
| tree | eebbb9c01db4eecac074d6b11e21065cfe5e5e94 /include/drm/bridge/dw_mipi_dsi.h | |
| parent | b706a25eaed083a54afd113db86ee9747cc2f28b (diff) | |
| download | linux-8242ecbd597dac1375f6b80e0c0574189afc9a17.tar.gz | |
drm/bridge/synopsys: stop clobbering drvdata
Bridge drivers/helpers shouldn't be clobbering the drvdata, since a
parent driver might need to own this. Instead, let's return our
'dw_mipi_dsi' object and have callers pass that back to us for removal.
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Archit Taneja <architt@codeaurora.org>
Acked-by: Philippe Cornu <philippe.cornu@st.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171128010538.119114-1-briannorris@chromium.org
Diffstat (limited to 'include/drm/bridge/dw_mipi_dsi.h')
| -rw-r--r-- | include/drm/bridge/dw_mipi_dsi.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h index 9b30fec302c8..d9c6d549f971 100644 --- a/include/drm/bridge/dw_mipi_dsi.h +++ b/include/drm/bridge/dw_mipi_dsi.h @@ -10,6 +10,8 @@ #ifndef __DW_MIPI_DSI__ #define __DW_MIPI_DSI__ +struct dw_mipi_dsi; + struct dw_mipi_dsi_phy_ops { int (*init)(void *priv_data); int (*get_lane_mbps)(void *priv_data, struct drm_display_mode *mode, @@ -29,11 +31,14 @@ struct dw_mipi_dsi_plat_data { void *priv_data; }; -int dw_mipi_dsi_probe(struct platform_device *pdev, - const struct dw_mipi_dsi_plat_data *plat_data); -void dw_mipi_dsi_remove(struct platform_device *pdev); -int dw_mipi_dsi_bind(struct platform_device *pdev, struct drm_encoder *encoder, - const struct dw_mipi_dsi_plat_data *plat_data); -void dw_mipi_dsi_unbind(struct device *dev); +struct dw_mipi_dsi *dw_mipi_dsi_probe(struct platform_device *pdev, + const struct dw_mipi_dsi_plat_data + *plat_data); +void dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi); +struct dw_mipi_dsi *dw_mipi_dsi_bind(struct platform_device *pdev, + struct drm_encoder *encoder, + const struct dw_mipi_dsi_plat_data + *plat_data); +void dw_mipi_dsi_unbind(struct dw_mipi_dsi *dsi); #endif /* __DW_MIPI_DSI__ */ |