Merge tag 'fbdev-updates-for-3.4' of git://github.com/schandinat/linux-2.6

Pull fbdev updates for 3.4 from Florian Tobias Schandinat:
 - drivers for Samsung Exynos MIPI DSI and display port
 - i740fb to support those old Intel chips
 - large updates to OMAP, viafb and sh_mobile_lcdcfb
 - some updates to s3c-fb and udlfb, few patches to others

Fix up conflicts in drivers/video/udlfb.c due to Key Sievers' fix making
it in twice.

* tag 'fbdev-updates-for-3.4' of git://github.com/schandinat/linux-2.6: (156 commits)
  Revert "video:uvesafb: Fix oops that uvesafb try to execute NX-protected page"
  OMAPDSS: register dss drivers in module init
  video: pxafb: add clk_prepare/clk_unprepare calls
  fbdev: bfin_adv7393fb: Drop needless include
  fbdev: sh_mipi_dsi: add extra phyctrl for sh_mipi_dsi_info
  fbdev: remove dependency of FB_SH_MOBILE_MERAM from FB_SH_MOBILE_LCDC
  Revert "MAINTAINERS: add entry for exynos mipi display drivers"
  fbdev: da8xx: add support for SP10Q010 display
  fbdev: da8xx:: fix reporting of the display timing info
  drivers/video/pvr2fb.c: ensure arguments to request_irq and free_irq are compatible
  OMAPDSS: APPLY: fix clearing shadow dirty flag with manual update
  fbdev: sh_mobile_meram: Implement system suspend/resume
  fbdev: sh_mobile_meram: Remove unneeded sanity checks
  fbdev: sh_mobile_meram: Don't perform update in register operation
  arm: mach-shmobile: Constify sh_mobile_meram_cfg structures
  fbdev: sh_mobile_lcdc: Don't store copy of platform data
  fbdev: sh_mobile_meram: Remove unused sh_mobile_meram_icb_cfg fields
  arm: mach-shmobile: Don't set MERAM ICB numbers in platform data
  fbdev: sh_mobile_meram: Allocate ICBs automatically
  fbdev: sh_mobile_meram: Use genalloc to manage MERAM allocation
  ...

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/video/pxa168fb.c b/drivers/video/pxa168fb.c
index 8384b941f6ba..f146089261f4 100644
--- a/drivers/video/pxa168fb.c
+++ b/drivers/video/pxa168fb.c
@@ -21,6 +21,7 @@
 #include <linux/fb.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/io.h>
 #include <linux/ioport.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
@@ -670,7 +671,8 @@ static int __devinit pxa168fb_probe(struct platform_device *pdev)
 	/*
 	 * Map LCD controller registers.
 	 */
-	fbi->reg_base = ioremap_nocache(res->start, resource_size(res));
+	fbi->reg_base = devm_ioremap_nocache(&pdev->dev, res->start,
+					     resource_size(res));
 	if (fbi->reg_base == NULL) {
 		ret = -ENOMEM;
 		goto failed_free_info;
@@ -739,8 +741,8 @@ static int __devinit pxa168fb_probe(struct platform_device *pdev)
 	/*
 	 * Register irq handler.
 	 */
-	ret = request_irq(irq, pxa168fb_handle_irq, IRQF_SHARED,
-					info->fix.id, fbi);
+	ret = devm_request_irq(&pdev->dev, irq, pxa168fb_handle_irq,
+			       IRQF_SHARED, info->fix.id, fbi);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "unable to request IRQ\n");
 		ret = -ENXIO;
@@ -759,14 +761,12 @@ static int __devinit pxa168fb_probe(struct platform_device *pdev)
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Failed to register pxa168-fb: %d\n", ret);
 		ret = -ENXIO;
-		goto failed_free_irq;
+		goto failed_free_cmap;
 	}
 
 	platform_set_drvdata(pdev, fbi);
 	return 0;
 
-failed_free_irq:
-	free_irq(irq, fbi);
 failed_free_cmap:
 	fb_dealloc_cmap(&info->cmap);
 failed_free_clk:
@@ -808,13 +808,10 @@ static int __devexit pxa168fb_remove(struct platform_device *pdev)
 		fb_dealloc_cmap(&info->cmap);
 
 	irq = platform_get_irq(pdev, 0);
-	free_irq(irq, fbi);
 
 	dma_free_writecombine(fbi->dev, PAGE_ALIGN(info->fix.smem_len),
 				info->screen_base, info->fix.smem_start);
 
-	iounmap(fbi->reg_base);
-
 	clk_disable(fbi->clk);
 	clk_put(fbi->clk);