From f3072becda3a2d5fe587f20e155d4d4f9ace60a2 Mon Sep 17 00:00:00 2001
From: Ian Romanick <idr@us.ibm.com>
Date: Mon, 6 Aug 2007 16:35:07 -0700
Subject: Refactor xgi_(fb|pcie)_free_all into xgi_free_all.

---
 linux-core/xgi_drv.c  |  6 ++++--
 linux-core/xgi_drv.h  |  6 +++---
 linux-core/xgi_fb.c   | 14 ++++++--------
 linux-core/xgi_pcie.c | 31 -------------------------------
 4 files changed, 13 insertions(+), 44 deletions(-)

(limited to 'linux-core')

diff --git a/linux-core/xgi_drv.c b/linux-core/xgi_drv.c
index e98fd608..f6e7b550 100644
--- a/linux-core/xgi_drv.c
+++ b/linux-core/xgi_drv.c
@@ -284,8 +284,10 @@ void xgi_driver_preclose(struct drm_device * dev, struct drm_file * filp)
 {
 	struct xgi_info * info = dev->dev_private;
 
-	xgi_pcie_free_all(info, filp);
-	xgi_fb_free_all(info, filp);
+	mutex_lock(&info->dev->struct_mutex);
+	xgi_free_all(info, &info->pcie_heap, filp);
+	xgi_free_all(info, &info->fb_heap, filp);
+	mutex_unlock(&info->dev->struct_mutex);
 }
 
 
diff --git a/linux-core/xgi_drv.h b/linux-core/xgi_drv.h
index 384381c7..79276b70 100644
--- a/linux-core/xgi_drv.h
+++ b/linux-core/xgi_drv.h
@@ -38,7 +38,7 @@
 
 #define DRIVER_MAJOR		0
 #define DRIVER_MINOR		10
-#define DRIVER_PATCHLEVEL	3
+#define DRIVER_PATCHLEVEL	4
 
 #include "xgi_cmdlist.h"
 #include "xgi_drm.h"
@@ -111,8 +111,8 @@ extern int xgi_pcie_free(struct xgi_info * info, unsigned long offset,
 
 extern void *xgi_find_pcie_virt(struct xgi_info * info, u32 address);
 
-extern void xgi_pcie_free_all(struct xgi_info *, struct drm_file *);
-extern void xgi_fb_free_all(struct xgi_info *, struct drm_file *);
+extern void xgi_free_all(struct xgi_info *, struct xgi_mem_heap *,
+	struct drm_file *);
 
 extern int xgi_fb_alloc_ioctl(struct drm_device * dev, void * data,
 	struct drm_file * filp);
diff --git a/linux-core/xgi_fb.c b/linux-core/xgi_fb.c
index 373c45dd..f8341a67 100644
--- a/linux-core/xgi_fb.c
+++ b/linux-core/xgi_fb.c
@@ -318,29 +318,27 @@ int xgi_fb_heap_init(struct xgi_info * info)
 /**
  * Free all blocks associated with a particular file handle.
  */
-void xgi_fb_free_all(struct xgi_info * info, struct drm_file * filp)
+void xgi_free_all(struct xgi_info * info, struct xgi_mem_heap * heap,
+		  struct drm_file * filp)
 {
-	if (!info->fb_heap.initialized) {
+	if (!heap->initialized) {
 		return;
 	}
 
-	mutex_lock(&info->dev->struct_mutex);
 
 	do {
 		struct xgi_mem_block *block;
 
-		list_for_each_entry(block, &info->fb_heap.used_list, list) {
+		list_for_each_entry(block, &heap->used_list, list) {
 			if (block->filp == filp) {
 				break;
 			}
 		}
 
-		if (&block->list == &info->fb_heap.used_list) {
+		if (&block->list == &heap->used_list) {
 			break;
 		}
 
-		(void) xgi_mem_free(&info->fb_heap, block->offset, filp);
+		(void) xgi_mem_free(heap, block->offset, filp);
 	} while(1);
-
-	mutex_unlock(&info->dev->struct_mutex);
 }
diff --git a/linux-core/xgi_pcie.c b/linux-core/xgi_pcie.c
index 883fbe7e..b2edf3b1 100644
--- a/linux-core/xgi_pcie.c
+++ b/linux-core/xgi_pcie.c
@@ -152,37 +152,6 @@ int xgi_pcie_alloc_ioctl(struct drm_device * dev, void * data,
 }
 
 
-/**
- * Free all blocks associated with a particular file handle.
- */
-void xgi_pcie_free_all(struct xgi_info * info, struct drm_file * filp)
-{
-	if (!info->pcie_heap.initialized) {
-		return;
-	}
-
-	mutex_lock(&info->dev->struct_mutex);
-
-	do {
-		struct xgi_mem_block *block;
-
-		list_for_each_entry(block, &info->pcie_heap.used_list, list) {
-			if (block->filp == filp) {
-				break;
-			}
-		}
-
-		if (&block->list == &info->pcie_heap.used_list) {
-			break;
-		}
-
-		(void) xgi_mem_free(&info->pcie_heap, block->offset, filp);
-	} while(1);
-
-	mutex_unlock(&info->dev->struct_mutex);
-}
-
-
 int xgi_pcie_free(struct xgi_info * info, unsigned long offset, 
 		  struct drm_file * filp)
 {
-- 
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