From: Laurent Pinchart Date: Fri, 4 Aug 2017 22:43:54 +0000 (+0300) Subject: drm: omapdrm: Don't forward set_min_bus_tput() to no-op platform code X-Git-Tag: Ubuntu-5.2.0-15.16~6135^2~26^2~40 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=493b683b8a1d578028a808cee52eef769454a583;p=mirror_ubuntu-eoan-kernel.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 Reviewed-by: Tomi Valkeinen Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/gpu/drm/omapdrm/dss/core.c b/drivers/gpu/drm/omapdrm/dss/core.c index a6baa0a0a973..706f354b5fa8 100644 --- a/drivers/gpu/drm/omapdrm/dss/core.c +++ b/drivers/gpu/drm/omapdrm/dss/core.c @@ -50,16 +50,6 @@ enum omapdss_version omapdss_get_version(void) } EXPORT_SYMBOL(omapdss_get_version); -int dss_set_min_bus_tput(struct device *dev, unsigned long tput) -{ - struct omap_dss_board_info *pdata = core.pdev->dev.platform_data; - - if (pdata->set_min_bus_tput) - return pdata->set_min_bus_tput(dev, tput); - else - return 0; -} - #if defined(CONFIG_OMAP2_DSS_DEBUGFS) static int dss_debug_show(struct seq_file *s, void *unused) { diff --git a/drivers/gpu/drm/omapdrm/dss/dss.h b/drivers/gpu/drm/omapdrm/dss/dss.h index 668ff93512db..136977cb1aeb 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.h +++ b/drivers/gpu/drm/omapdrm/dss/dss.h @@ -219,7 +219,12 @@ struct seq_file; struct platform_device; /* core */ -int dss_set_min_bus_tput(struct device *dev, unsigned long tput); +static inline int dss_set_min_bus_tput(struct device *dev, unsigned long tput) +{ + /* To be implemented when the OMAP platform will provide this feature */ + return 0; +} + int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)); static inline bool dss_mgr_is_lcd(enum omap_channel id)