From: Alan Cox <alan@linux.intel.com>
Date: Tue, 5 Jul 2011 14:34:41 +0000 (+0100)
Subject: gma500: trim some of the debug
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5b7aa160079d3df276f697fa9118c3109e101cd7;p=linux-beck.git

gma500: trim some of the debug

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/gma500/psb_fb.c b/drivers/staging/gma500/psb_fb.c
index d0050253d7a4..156f8ad16c4c 100644
--- a/drivers/staging/gma500/psb_fb.c
+++ b/drivers/staging/gma500/psb_fb.c
@@ -727,16 +727,12 @@ static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb)
 
 	/* Should never get stolen memory for a user fb */
 	WARN_ON(r->stolen);
-	pr_err("user framebuffer destroy %p, fbdev %p\n",
-						psbfb, psbfb->fbdev);
+
 	/* Check if we are erroneously live */
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
 		if (crtc->fb == fb)
 			reset = 1;
 
-	if (reset)
-		pr_err("DRM: gma500, forcing reset\n");
-
 	if (reset)
 		/* 
 		 * Now force a sane response before we permit the DRM crc layer to
diff --git a/drivers/staging/gma500/psb_gem.c b/drivers/staging/gma500/psb_gem.c
index b24b9642ab61..125ea6b5bff0 100644
--- a/drivers/staging/gma500/psb_gem.c
+++ b/drivers/staging/gma500/psb_gem.c
@@ -51,7 +51,6 @@ void psb_gem_free_object(struct drm_gem_object *obj)
 	}
 	drm_gem_object_release(obj);
 	/* This must occur last as it frees up the memory of the GEM object */
-	pr_err("GEM destroyed %p, %p\n", gtt, obj);
 	psb_gtt_free_range(obj->dev, gtt);
 }
 
@@ -177,8 +176,6 @@ static int psb_gem_create(struct drm_file *file,
 
 	size = roundup(size, PAGE_SIZE);
 
-	dev_err(dev->dev, "GEM creating %lld\n", size);
-
 	/* Allocate our object - for now a direct gtt range which is not 
 	   stolen memory backed */
 	r = psb_gtt_alloc_range(dev, size, "gem", 0);
@@ -206,8 +203,6 @@ static int psb_gem_create(struct drm_file *file,
 	/* We have the initial and handle reference but need only one now */
 	drm_gem_object_unreference(&r->gem);
 	*handlep = handle;
-	dev_err(dev->dev, "GEM handle %x for %p OK\n",
-				handle, &r->gem);
 	return 0;
 }
 
@@ -283,12 +278,9 @@ int psb_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	   something from beneath our feet */
 	mutex_lock(&dev->struct_mutex);
 
-	dev_err(dev->dev, "Fault on GTT %p\n", r);
-
 	/* For now the mmap pins the object and it stays pinned. As things
 	   stand that will do us no harm */
 	if (r->mmapping == 0) {
-		dev_err(dev->dev, "Need to pin %p\n", r);
 		ret = psb_gtt_pin(r);
 		if (ret < 0) {
 		        DRM_ERROR("gma500: pin failed: %d\n", ret);
@@ -302,13 +294,10 @@ int psb_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	page_offset = ((unsigned long) vmf->virtual_address - vma->vm_start)
 				>> PAGE_SHIFT;
 
-	dev_err(dev->dev, "Page offset %p %d\n", r, (int)page_offset);
         /* CPU view of the page, don't go via the GART for CPU writes */
 	pfn = page_to_phys(r->pages[page_offset]) >> PAGE_SHIFT;
 	ret = vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn);
 
-	dev_err(dev->dev, "PFN %ld for VA %p = %d\n", pfn, vmf->virtual_address, ret);
-
 fail:
         mutex_unlock(&dev->struct_mutex);
 	switch (ret) {
diff --git a/drivers/staging/gma500/psb_gtt.c b/drivers/staging/gma500/psb_gtt.c
index c6a7492050ed..5a296e1f3011 100644
--- a/drivers/staging/gma500/psb_gtt.c
+++ b/drivers/staging/gma500/psb_gtt.c
@@ -314,7 +314,6 @@ struct gtt_range *psb_gtt_alloc_range(struct drm_device *dev, int len,
 				len, start, end, PAGE_SIZE, NULL, NULL);
 	if (ret == 0) {
 		gt->offset = gt->resource.start - r->start;
-		dev_err(dev->dev, "GTT new %p, %d\n", gt, gt->stolen);
 		return gt;
 	}
 	kfree(gt);
@@ -341,7 +340,6 @@ static void psb_gtt_destroy(struct kref *kref)
 	}
 	WARN_ON(gt->in_gart && !gt->stolen);
 	release_resource(&gt->resource);
-	pr_err("GTT destroyed %p, %d\n", gt, gt->stolen);
 	kfree(gt);
 }