OMAPDSS: remove venc_panel.c

The use of venc_panel.c was removed in
09d2e7cdebd53b7572380a215008b334ff6321a5 (OMAPDSS: VENC: remove code
related to old panel model), but the file itself was left behind. Remove
the unused file.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/fbdev/omap2/dss/venc_panel.c b/drivers/video/fbdev/omap2/dss/venc_panel.c
deleted file mode 100644 (file)
index af68cd4..0000000
--- a/drivers/video/fbdev/omap2/dss/venc_panel.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * VENC panel driver
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/kernel.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/mutex.h>
-#include <linux/module.h>
-
-#include <video/omapdss.h>
-
-#include "dss.h"
-
-static struct {
-       struct mutex lock;
-} venc_panel;
-
-static ssize_t display_output_type_show(struct device *dev,
-               struct device_attribute *attr, char *buf)
-{
-       struct omap_dss_device *dssdev = to_dss_device(dev);
-       const char *ret;
-
-       switch (dssdev->phy.venc.type) {
-       case OMAP_DSS_VENC_TYPE_COMPOSITE:
-               ret = "composite";
-               break;
-       case OMAP_DSS_VENC_TYPE_SVIDEO:
-               ret = "svideo";
-               break;
-       default:
-               return -EINVAL;
-       }
-
-       return snprintf(buf, PAGE_SIZE, "%s\n", ret);
-}
-
-static ssize_t display_output_type_store(struct device *dev,
-               struct device_attribute *attr, const char *buf, size_t size)
-{
-       struct omap_dss_device *dssdev = to_dss_device(dev);
-       enum omap_dss_venc_type new_type;
-
-       if (sysfs_streq("composite", buf))
-               new_type = OMAP_DSS_VENC_TYPE_COMPOSITE;
-       else if (sysfs_streq("svideo", buf))
-               new_type = OMAP_DSS_VENC_TYPE_SVIDEO;
-       else
-               return -EINVAL;
-
-       mutex_lock(&venc_panel.lock);
-
-       if (dssdev->phy.venc.type != new_type) {
-               dssdev->phy.venc.type = new_type;
-               omapdss_venc_set_type(dssdev, new_type);
-               if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) {
-                       omapdss_venc_display_disable(dssdev);
-                       omapdss_venc_display_enable(dssdev);
-               }
-       }
-
-       mutex_unlock(&venc_panel.lock);
-
-       return size;
-}
-
-static DEVICE_ATTR(output_type, S_IRUGO | S_IWUSR,
-               display_output_type_show, display_output_type_store);
-
-static int venc_panel_probe(struct omap_dss_device *dssdev)
-{
-       /* set default timings to PAL */
-       const struct omap_video_timings default_timings = {
-               .x_res          = 720,
-               .y_res          = 574,
-               .pixelclock     = 13500000,
-               .hsw            = 64,
-               .hfp            = 12,
-               .hbp            = 68,
-               .vsw            = 5,
-               .vfp            = 5,
-               .vbp            = 41,
-
-               .vsync_level    = OMAPDSS_SIG_ACTIVE_HIGH,
-               .hsync_level    = OMAPDSS_SIG_ACTIVE_HIGH,
-
-               .interlace      = true,
-       };
-
-       mutex_init(&venc_panel.lock);
-
-       dssdev->panel.timings = default_timings;
-
-       return device_create_file(dssdev->dev, &dev_attr_output_type);
-}
-
-static void venc_panel_remove(struct omap_dss_device *dssdev)
-{
-       device_remove_file(dssdev->dev, &dev_attr_output_type);
-}
-
-static int venc_panel_enable(struct omap_dss_device *dssdev)
-{
-       int r;
-
-       dev_dbg(dssdev->dev, "venc_panel_enable\n");
-
-       mutex_lock(&venc_panel.lock);
-
-       if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED) {
-               r = -EINVAL;
-               goto err;
-       }
-
-       omapdss_venc_set_timings(dssdev, &dssdev->panel.timings);
-       omapdss_venc_set_type(dssdev, dssdev->phy.venc.type);
-       omapdss_venc_invert_vid_out_polarity(dssdev,
-               dssdev->phy.venc.invert_polarity);
-
-       r = omapdss_venc_display_enable(dssdev);
-       if (r)
-               goto err;
-
-       dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
-
-       mutex_unlock(&venc_panel.lock);
-
-       return 0;
-err:
-       mutex_unlock(&venc_panel.lock);
-
-       return r;
-}
-
-static void venc_panel_disable(struct omap_dss_device *dssdev)
-{
-       dev_dbg(dssdev->dev, "venc_panel_disable\n");
-
-       mutex_lock(&venc_panel.lock);
-
-       if (dssdev->state == OMAP_DSS_DISPLAY_DISABLED)
-               goto end;
-
-       omapdss_venc_display_disable(dssdev);
-
-       dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
-end:
-       mutex_unlock(&venc_panel.lock);
-}
-
-static void venc_panel_set_timings(struct omap_dss_device *dssdev,
-               struct omap_video_timings *timings)
-{
-       dev_dbg(dssdev->dev, "venc_panel_set_timings\n");
-
-       mutex_lock(&venc_panel.lock);
-
-       omapdss_venc_set_timings(dssdev, timings);
-       dssdev->panel.timings = *timings;
-
-       mutex_unlock(&venc_panel.lock);
-}
-
-static int venc_panel_check_timings(struct omap_dss_device *dssdev,
-               struct omap_video_timings *timings)
-{
-       dev_dbg(dssdev->dev, "venc_panel_check_timings\n");
-
-       return omapdss_venc_check_timings(dssdev, timings);
-}
-
-static u32 venc_panel_get_wss(struct omap_dss_device *dssdev)
-{
-       dev_dbg(dssdev->dev, "venc_panel_get_wss\n");
-
-       return omapdss_venc_get_wss(dssdev);
-}
-
-static int venc_panel_set_wss(struct omap_dss_device *dssdev, u32 wss)
-{
-       dev_dbg(dssdev->dev, "venc_panel_set_wss\n");
-
-       return omapdss_venc_set_wss(dssdev, wss);
-}
-
-static struct omap_dss_driver venc_driver = {
-       .probe          = venc_panel_probe,
-       .remove         = venc_panel_remove,
-
-       .enable         = venc_panel_enable,
-       .disable        = venc_panel_disable,
-
-       .get_resolution = omapdss_default_get_resolution,
-       .get_recommended_bpp = omapdss_default_get_recommended_bpp,
-
-       .set_timings    = venc_panel_set_timings,
-       .check_timings  = venc_panel_check_timings,
-
-       .get_wss        = venc_panel_get_wss,
-       .set_wss        = venc_panel_set_wss,
-
-       .driver         = {
-               .name   = "venc",
-               .owner  = THIS_MODULE,
-       },
-};
-
-int venc_panel_init(void)
-{
-       return omap_dss_register_driver(&venc_driver);
-}
-
-void venc_panel_exit(void)
-{
-       omap_dss_unregister_driver(&venc_driver);
-}