drm/tilcdc: Remove tilcdc slave support for tda998x driver

Remove tilcdc slave support for tda998x driver. The tilcdc slave
support would conflicts with componentized use of tda998x.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 095fca91525c..0f1e09986f56 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -20,13 +20,11 @@
 #include "tilcdc_drv.h"
 #include "tilcdc_regs.h"
 #include "tilcdc_tfp410.h"
-#include "tilcdc_slave.h"
 #include "tilcdc_panel.h"
 
 #include "drm_fb_helper.h"
 
 static LIST_HEAD(module_list);
-static bool slave_probing;
 
 void tilcdc_module_init(struct tilcdc_module *mod, const char *name,
                 const struct tilcdc_module_ops *funcs)
@@ -42,11 +40,6 @@ void tilcdc_module_cleanup(struct tilcdc_module *mod)
         list_del(&mod->list);
 }
 
-void tilcdc_slave_probedefer(bool defered)
-{
-        slave_probing = defered;
-}
-
 static struct of_device_id tilcdc_of_match[];
 
 static struct drm_framebuffer *tilcdc_fb_create(struct drm_device *dev,
@@ -620,10 +613,6 @@ static int tilcdc_pdev_probe(struct platform_device *pdev)
                 return -ENXIO;
         }
 
-        /* defer probing if slave is in deferred probing */
-        if (slave_probing == true)
-                return -EPROBE_DEFER;
-
         return drm_platform_init(&tilcdc_driver, pdev);
 }
 
@@ -654,7 +643,6 @@ static int __init tilcdc_drm_init(void)
 {
         DBG("init");
         tilcdc_tfp410_init();
-        tilcdc_slave_init();
         tilcdc_panel_init();
         return platform_driver_register(&tilcdc_platform_driver);
 }
@@ -664,7 +652,6 @@ static void __exit tilcdc_drm_fini(void)
         DBG("fini");
         platform_driver_unregister(&tilcdc_platform_driver);
         tilcdc_panel_fini();
-        tilcdc_slave_fini();
         tilcdc_tfp410_fini();
 }