Merge tag 'fbdev-for-3.8' of git://gitorious.org/linux-omap-dss2/linux

Pull fbdev changes from Tomi Valkeinen:
 "OMAPDSS changes, including:
   - use dynanic debug prints
   - OMAP platform dependency removals
   - Creation of compat-layer, helping us to improve omapdrm
   - Misc cleanups, aiming to make omadss more in line with the upcoming
     common display framework

  Exynos DP changes for the 3.8 merge window:
   - Device Tree support for Samsung Exynos DP
   - SW Link training is cleaned up.
   - HPD interrupt is supported.

  Samsung Framebuffer changes for the 3.8 merge window:
   - The bit definitions of header file are updated.
   - Some minor typos are fixed.
   - Some minor bugs of s3c_fb_check_var() are fixed.

  FB related changes for SH Mobile, Freescale DIU

  Add support for the Solomon SSD1307 OLED Controller"

* tag 'fbdev-for-3.8' of git://gitorious.org/linux-omap-dss2/linux: (191 commits)
  OMAPDSS: fix TV-out issue with DSI PLL
  Revert "OMAPFB: simplify locking"
  OMAPFB: remove silly loop in fb2display()
  OMAPFB: fix error handling in omapfb_find_best_mode()
  OMAPFB: use devm_kzalloc to allocate omapfb2_device
  OMAPDSS: DISPC: remove dispc fck uses
  OMAPDSS: DISPC: get dss clock rate from dss driver
  drivers/video/console/softcursor.c: remove redundant NULL check before kfree()
  drivers/video: add support for the Solomon SSD1307 OLED Controller
  OMAPDSS: use omapdss_compat_init() in other drivers
  OMAPDSS: export dispc functions
  OMAPDSS: export dss_feat functions
  OMAPDSS: export dss_mgr_ops functions
  OMAPDSS: separate compat files in the Makefile
  OMAPDSS: move display sysfs init to compat layer
  OMAPDSS: DPI: use dispc's check_timings
  OMAPDSS: DISPC: add dispc_ovl_check()
  OMAPDSS: move irq handling to dispc-compat
  OMAPDSS: move omap_dispc_wait_for_irq_interruptible_timeout to dispc-compat.c
  OMAPDSS: move blocking mgr enable/disable to compat layer
  ...

Conflicts:
	arch/arm/mach-davinci/devices-da8xx.c
	arch/arm/plat-omap/common.c
	drivers/media/platform/omap/omap_vout.c

1 files changed, 9 insertions, 80 deletions

diff --git a/drivers/video/omap2/displays/panel-n8x0.c b/drivers/video/omap2/displays/panel-n8x0.c
index 3fc5ad081a21..d1cb722fcdbc 100644
--- a/drivers/video/omap2/displays/panel-n8x0.c
+++ b/drivers/video/omap2/displays/panel-n8x0.c
@@ -574,54 +574,6 @@ static void n8x0_panel_disable(struct omap_dss_device *dssdev)
 	mutex_unlock(&ddata->lock);
 }
 
-static int n8x0_panel_suspend(struct omap_dss_device *dssdev)
-{
-	struct panel_drv_data *ddata = get_drv_data(dssdev);
-
-	dev_dbg(&dssdev->dev, "suspend\n");
-
-	mutex_lock(&ddata->lock);
-
-	rfbi_bus_lock();
-
-	n8x0_panel_power_off(dssdev);
-
-	rfbi_bus_unlock();
-
-	dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
-
-	mutex_unlock(&ddata->lock);
-
-	return 0;
-}
-
-static int n8x0_panel_resume(struct omap_dss_device *dssdev)
-{
-	struct panel_drv_data *ddata = get_drv_data(dssdev);
-	int r;
-
-	dev_dbg(&dssdev->dev, "resume\n");
-
-	mutex_lock(&ddata->lock);
-
-	rfbi_bus_lock();
-
-	r = n8x0_panel_power_on(dssdev);
-
-	rfbi_bus_unlock();
-
-	if (r) {
-		mutex_unlock(&ddata->lock);
-		return r;
-	}
-
-	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
-
-	mutex_unlock(&ddata->lock);
-
-	return 0;
-}
-
 static void n8x0_panel_get_resolution(struct omap_dss_device *dssdev,
 		u16 *xres, u16 *yres)
 {
@@ -683,8 +635,6 @@ static struct omap_dss_driver n8x0_panel_driver = {
 
 	.enable		= n8x0_panel_enable,
 	.disable	= n8x0_panel_disable,
-	.suspend	= n8x0_panel_suspend,
-	.resume		= n8x0_panel_resume,
 
 	.update		= n8x0_panel_update,
 	.sync		= n8x0_panel_sync,
@@ -702,18 +652,25 @@ static struct omap_dss_driver n8x0_panel_driver = {
 
 static int mipid_spi_probe(struct spi_device *spi)
 {
+	int r;
+
 	dev_dbg(&spi->dev, "mipid_spi_probe\n");
 
 	spi->mode = SPI_MODE_0;
 
 	s_drv_data.spidev = spi;
 
-	return 0;
+	r = omap_dss_register_driver(&n8x0_panel_driver);
+	if (r)
+		pr_err("n8x0_panel: dss driver registration failed\n");
+
+	return r;
 }
 
 static int mipid_spi_remove(struct spi_device *spi)
 {
 	dev_dbg(&spi->dev, "mipid_spi_remove\n");
+	omap_dss_unregister_driver(&n8x0_panel_driver);
 	return 0;
 }
 
@@ -725,34 +682,6 @@ static struct spi_driver mipid_spi_driver = {
 	.probe	= mipid_spi_probe,
 	.remove	= __devexit_p(mipid_spi_remove),
 };
+module_spi_driver(mipid_spi_driver);
 
-static int __init n8x0_panel_drv_init(void)
-{
-	int r;
-
-	r = spi_register_driver(&mipid_spi_driver);
-	if (r) {
-		pr_err("n8x0_panel: spi driver registration failed\n");
-		return r;
-	}
-
-	r = omap_dss_register_driver(&n8x0_panel_driver);
-	if (r) {
-		pr_err("n8x0_panel: dss driver registration failed\n");
-		spi_unregister_driver(&mipid_spi_driver);
-		return r;
-	}
-
-	return 0;
-}
-
-static void __exit n8x0_panel_drv_exit(void)
-{
-	spi_unregister_driver(&mipid_spi_driver);
-
-	omap_dss_unregister_driver(&n8x0_panel_driver);
-}
-
-module_init(n8x0_panel_drv_init);
-module_exit(n8x0_panel_drv_exit);
 MODULE_LICENSE("GPL");