drm: Remove DRM_ERR OS macro.
This was used to make all ioctl handlers return -errno on linux and errno on
*BSD. Instead, just return -errno in shared code, and flip sign on return f
shared code to *BSD code.
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/i915_mem.c b/drivers/char/drm/i915_mem.c
index 50b4bac..d3ffad6 100644
--- a/drivers/char/drm/i915_mem.c
+++ b/drivers/char/drm/i915_mem.c
@@ -276,7 +276,7 @@
if (!dev_priv) {
DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
DRM_COPY_FROM_USER_IOCTL(alloc, (drm_i915_mem_alloc_t __user *) data,
@@ -284,7 +284,7 @@
heap = get_heap(dev_priv, alloc.region);
if (!heap || !*heap)
- return DRM_ERR(EFAULT);
+ return -EFAULT;
/* Make things easier on ourselves: all allocations at least
* 4k aligned.
@@ -295,13 +295,13 @@
block = alloc_block(*heap, alloc.size, alloc.alignment, filp);
if (!block)
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
mark_block(dev, block, 1);
if (DRM_COPY_TO_USER(alloc.region_offset, &block->start, sizeof(int))) {
DRM_ERROR("copy_to_user\n");
- return DRM_ERR(EFAULT);
+ return -EFAULT;
}
return 0;
@@ -316,7 +316,7 @@
if (!dev_priv) {
DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
DRM_COPY_FROM_USER_IOCTL(memfree, (drm_i915_mem_free_t __user *) data,
@@ -324,14 +324,14 @@
heap = get_heap(dev_priv, memfree.region);
if (!heap || !*heap)
- return DRM_ERR(EFAULT);
+ return -EFAULT;
block = find_block(*heap, memfree.region_offset);
if (!block)
- return DRM_ERR(EFAULT);
+ return -EFAULT;
if (block->filp != filp)
- return DRM_ERR(EPERM);
+ return -EPERM;
mark_block(dev, block, 0);
free_block(block);
@@ -347,7 +347,7 @@
if (!dev_priv) {
DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
DRM_COPY_FROM_USER_IOCTL(initheap,
@@ -356,11 +356,11 @@
heap = get_heap(dev_priv, initheap.region);
if (!heap)
- return DRM_ERR(EFAULT);
+ return -EFAULT;
if (*heap) {
DRM_ERROR("heap already initialized?");
- return DRM_ERR(EFAULT);
+ return -EFAULT;
}
return init_heap(heap, initheap.start, initheap.size);
@@ -375,7 +375,7 @@
if ( !dev_priv ) {
DRM_ERROR( "%s called with no initialization\n", __FUNCTION__ );
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
DRM_COPY_FROM_USER_IOCTL( destroyheap, (drm_i915_mem_destroy_heap_t *)data,
@@ -384,12 +384,12 @@
heap = get_heap( dev_priv, destroyheap.region );
if (!heap) {
DRM_ERROR("get_heap failed");
- return DRM_ERR(EFAULT);
+ return -EFAULT;
}
if (!*heap) {
DRM_ERROR("heap not initialized?");
- return DRM_ERR(EFAULT);
+ return -EFAULT;
}
i915_mem_takedown( heap );