The default display name is both unused and never set by platform data.
Remove default display name module parameter, platform data field and
runtime infrastructure.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
Changes since v1:
- Don't remove the platform callbacks as they're still used by the
omapfb driver.
---
drivers/gpu/drm/omapdrm/dss/core.c | 18 ------------------
drivers/gpu/drm/omapdrm/dss/omapdss.h | 1 -
drivers/video/fbdev/omap2/omapfb/dss/core.c | 2 --
include/linux/platform_data/omapdss.h | 1 -
4 files changed, 22 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/core.c b/drivers/gpu/drm/omapdrm/dss/core.c
index 3351ce23f413..bc4fa4ec8557 100644
--- a/drivers/gpu/drm/omapdrm/dss/core.c
+++ b/drivers/gpu/drm/omapdrm/dss/core.c
@@ -41,20 +41,8 @@
static struct {
struct platform_device *pdev;
-
- const char *default_display_name;
} core;
-static char *def_disp_name;
-module_param_named(def_disp, def_disp_name, charp, 0);
-MODULE_PARM_DESC(def_disp, "default display name");
-
-const char *omapdss_get_default_display_name(void)
-{
- return core.default_display_name;
-}
-EXPORT_SYMBOL(omapdss_get_default_display_name);
-
enum omapdss_version omapdss_get_version(void)
{
struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
@@ -175,7 +163,6 @@ static void dss_disable_all_devices(void)
static int __init omap_dss_probe(struct platform_device *pdev)
{
- struct omap_dss_board_info *pdata = pdev->dev.platform_data;
int r;
core.pdev = pdev;
@@ -186,11 +173,6 @@ static int __init omap_dss_probe(struct platform_device *pdev)
if (r)
goto err_debugfs;
- if (def_disp_name)
- core.default_display_name = def_disp_name;
- else if (pdata->default_display_name)
- core.default_display_name = pdata->default_display_name;
-
return 0;
err_debugfs:
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 5b3b961127bd..32eae507a669 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -781,7 +781,6 @@ void omap_dss_put_device(struct omap_dss_device *dssdev);
struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from);
struct omap_dss_device *omap_dss_find_device(void *data,
int (*match)(struct omap_dss_device *dssdev, void *data));
-const char *omapdss_get_default_display_name(void);
int dss_feat_get_num_mgrs(void);
int dss_feat_get_num_ovls(void);
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/core.c b/drivers/video/fbdev/omap2/omapfb/dss/core.c
index 29de4827589d..eecf695c16f4 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/core.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/core.c
@@ -206,8 +206,6 @@ static int __init omap_dss_probe(struct platform_device *pdev)
if (def_disp_name)
core.default_display_name = def_disp_name;
- else if (pdata->default_display_name)
- core.default_display_name = pdata->default_display_name;
register_pm_notifier(&omap_dss_pm_notif_block);
diff --git a/include/linux/platform_data/omapdss.h b/include/linux/platform_data/omapdss.h
index 679177929045..7feb011ed500 100644
--- a/include/linux/platform_data/omapdss.h
+++ b/include/linux/platform_data/omapdss.h
@@ -27,7 +27,6 @@ enum omapdss_version {
/* Board specific data */
struct omap_dss_board_info {
- const char *default_display_name;
int (*dsi_enable_pads)(int dsi_id, unsigned int lane_mask);
void (*dsi_disable_pads)(int dsi_id, unsigned int lane_mask);
int (*set_min_bus_tput)(struct device *dev, unsigned long r);
--
Regards,
Laurent Pinchart
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