ENGR00302472-9 video: mxc disp: Drop post_init callback

Since there is no encoder driver using the post_init
callback, let's drop it.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>

3 files changed, 0 insertions, 15 deletions

diff --git a/drivers/video/mxc/mxc_dispdrv.c b/drivers/video/mxc/mxc_dispdrv.c
index def260f7841b..805c1c98b0f9 100644
--- a/drivers/video/mxc/mxc_dispdrv.c
+++ b/drivers/video/mxc/mxc_dispdrv.c
@@ -18,8 +18,6 @@
  * A display device driver could call mxc_dispdrv_register(drv) in its dev_probe() function.
  * Move all dev_probe() things into mxc_dispdrv_driver->init(), init() function should init
  * and feedback setting;
- * Necessary deferred operations can be done in mxc_dispdrv_driver->post_init(),
- * after dev_id and disp_id pass usage check;
  * Move all dev_remove() things into mxc_dispdrv_driver->deinit();
  * Move all dev_suspend() things into fb_notifier for SUSPEND, if there is;
  * Move all dev_resume() things into fb_notifier for RESUME, if there is;
diff --git a/drivers/video/mxc/mxc_dispdrv.h b/drivers/video/mxc/mxc_dispdrv.h
index 3be09353911b..58d8a07d3380 100644
--- a/drivers/video/mxc/mxc_dispdrv.h
+++ b/drivers/video/mxc/mxc_dispdrv.h
@@ -33,8 +33,6 @@ struct mxc_dispdrv_setting {
 struct mxc_dispdrv_driver {
         const char *name;
         int (*init) (struct mxc_dispdrv_handle *, struct mxc_dispdrv_setting *);
-        /* deferred operations after dev_id and disp_id pass usage check */
-        int (*post_init) (struct mxc_dispdrv_handle *, int dev_id, int disp_id);
         void (*deinit) (struct mxc_dispdrv_handle *);
         /* display driver enable function for extension */
         int (*enable) (struct mxc_dispdrv_handle *, struct fb_info *);
diff --git a/drivers/video/mxc/mxc_ipuv3_fb.c b/drivers/video/mxc/mxc_ipuv3_fb.c
index b197be4ef878..ff9c318a3932 100644
--- a/drivers/video/mxc/mxc_ipuv3_fb.c
+++ b/drivers/video/mxc/mxc_ipuv3_fb.c
@@ -2407,16 +2407,6 @@ static int mxcfb_probe(struct platform_device *pdev)
                 goto ipu_in_busy;
         }
 
-        if (mxcfbi->dispdrv->drv->post_init) {
-                ret = mxcfbi->dispdrv->drv->post_init(mxcfbi->dispdrv,
-                                                mxcfbi->ipu_id,
-                                                mxcfbi->ipu_di);
-                if (ret < 0) {
-                        dev_err(&pdev->dev, "post init failed\n");
-                        goto post_init_failed;
-                }
-        }
-
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         if (res && res->start && res->end) {
                 fbi->fix.smem_len = res->end - res->start + 1;
@@ -2505,7 +2495,6 @@ static int mxcfb_probe(struct platform_device *pdev)
 mxcfb_setupoverlay_failed:
 mxcfb_register_failed:
 get_ipu_failed:
-post_init_failed:
         ipu_clear_usage(mxcfbi->ipu_id, mxcfbi->ipu_di);
 ipu_in_busy:
 init_dispdrv_failed: