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Subject[2.6 patch] drivers/char/drm/drm_pci.c: fix -Wundef warnings
This patch fixes the following warnings with -Wundef:

<-- snip -->

...
CC drivers/char/drm/drm_pci.o
drivers/char/drm/drm_pci.c:53:5: warning: "DRM_DEBUG_MEMORY" is not defined
drivers/char/drm/drm_pci.c:84:5: warning: "DRM_DEBUG_MEMORY" is not defined
drivers/char/drm/drm_pci.c:119:5: warning: "DRM_DEBUG_MEMORY" is not defined
drivers/char/drm/drm_pci.c:126:5: warning: "DRM_DEBUG_MEMORY" is not defined
drivers/char/drm/drm_pci.c:134:5: warning: "DRM_DEBUG_MEMORY" is not defined
...

<-- snip -->


Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

drivers/char/drm/drm_pci.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)

--- linux-2.6.13-rc3-mm1-full/drivers/char/drm/drm_pci.c.old 2005-07-22 18:16:02.000000000 +0200
+++ linux-2.6.13-rc3-mm1-full/drivers/char/drm/drm_pci.c 2005-07-22 18:16:24.000000000 +0200
@@ -50,7 +50,7 @@
dma_addr_t maxaddr)
{
drm_dma_handle_t *dmah;
-#if DRM_DEBUG_MEMORY
+#ifdef DRM_DEBUG_MEMORY
int area = DRM_MEM_DMA;

spin_lock(&drm_mem_lock);
@@ -81,7 +81,7 @@
dmah->size = size;
dmah->vaddr = pci_alloc_consistent(dev->pdev, size, &dmah->busaddr);

-#if DRM_DEBUG_MEMORY
+#ifdef DRM_DEBUG_MEMORY
if (dmah->vaddr == NULL) {
spin_lock(&drm_mem_lock);
++drm_mem_stats[area].fail_count;
@@ -116,14 +116,14 @@
void
__drm_pci_free(drm_device_t * dev, drm_dma_handle_t *dmah)
{
-#if DRM_DEBUG_MEMORY
+#ifdef DRM_DEBUG_MEMORY
int area = DRM_MEM_DMA;
int alloc_count;
int free_count;
#endif

if (!dmah->vaddr) {
-#if DRM_DEBUG_MEMORY
+#ifdef DRM_DEBUG_MEMORY
DRM_MEM_ERROR(area, "Attempt to free address 0\n");
#endif
} else {
@@ -131,7 +131,7 @@
dmah->busaddr);
}

-#if DRM_DEBUG_MEMORY
+#ifdef DRM_DEBUG_MEMORY
spin_lock(&drm_mem_lock);
free_count = ++drm_mem_stats[area].free_count;
alloc_count = drm_mem_stats[area].succeed_count;
-
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