mirror of https://gitee.com/openkylin/linux.git
drm: omapdrm: Don't forward set_min_bus_tput() to no-op platform code
The OMAP implementation of the set_min_bus_tput() API is a no-op. There's no point in forwarding the driver calls to the platform code. Remove the use of the related platform data callback, but keep the internal function as a reminder that the feature will need to be implemented when the OMAP platform will provide support. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -50,16 +50,6 @@ enum omapdss_version omapdss_get_version(void)
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}
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}
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EXPORT_SYMBOL(omapdss_get_version);
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EXPORT_SYMBOL(omapdss_get_version);
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int dss_set_min_bus_tput(struct device *dev, unsigned long tput)
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{
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struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
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if (pdata->set_min_bus_tput)
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return pdata->set_min_bus_tput(dev, tput);
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else
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return 0;
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}
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#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
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#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
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static int dss_debug_show(struct seq_file *s, void *unused)
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static int dss_debug_show(struct seq_file *s, void *unused)
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{
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{
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@ -219,7 +219,12 @@ struct seq_file;
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struct platform_device;
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struct platform_device;
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/* core */
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/* core */
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int dss_set_min_bus_tput(struct device *dev, unsigned long tput);
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static inline int dss_set_min_bus_tput(struct device *dev, unsigned long tput)
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{
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/* To be implemented when the OMAP platform will provide this feature */
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return 0;
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}
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int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *));
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int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *));
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static inline bool dss_mgr_is_lcd(enum omap_channel id)
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static inline bool dss_mgr_is_lcd(enum omap_channel id)
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