---

yaml --- r: 68786 b: refs/heads/master c: 20caafa h: refs/heads/master v: v3
git-mirror · Oct 15, 2007 · 0f790ca · 0f790ca
1 parent 10f74df
commit 0f790ca
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Showing 52 changed files with 866 additions and 826 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 37ca506adc395a028cd12760eca419dd0dc14b5c
+refs/heads/master: 20caafa6ecb2487d9b223aa33e7cc704f912a758
diff --git a/trunk/arch/powerpc/platforms/ps3/system-bus.c b/trunk/arch/powerpc/platforms/ps3/system-bus.c
@@ -440,6 +440,7 @@ static void ps3_system_bus_shutdown(struct device *_dev)
 static int ps3_system_bus_uevent(struct device *_dev, struct kobj_uevent_env *env)
 {
 	struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
+	int i = 0, length = 0;
 
 	if (add_uevent_var(env, "MODALIAS=ps3:%d", dev->match_id))
 		return -ENOMEM;

diff --git a/trunk/drivers/char/drm/drm_drawable.c b/trunk/drivers/char/drm/drm_drawable.c
@@ -130,7 +130,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS)
 
 		if (update.num && !rects) {
 			DRM_ERROR("Failed to allocate cliprect memory\n");
-			err = DRM_ERR(ENOMEM);
+			err = -ENOMEM;
 			goto error;
 		}
 
@@ -140,7 +140,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS)
 						     update.num *
 						     sizeof(*rects))) {
 			DRM_ERROR("Failed to copy cliprects from userspace\n");
-			err = DRM_ERR(EFAULT);
+			err = -EFAULT;
 			goto error;
 		}
 
@@ -161,7 +161,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS)
 		break;
 	default:
 		DRM_ERROR("Invalid update type %d\n", update.type);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	return 0;

diff --git a/trunk/drivers/char/drm/drm_ioctl.c b/trunk/drivers/char/drm/drm_ioctl.c
@@ -123,7 +123,7 @@ int drm_setunique(struct inode *inode, struct file *filp,
 	 */
 	ret = sscanf(dev->unique, "PCI:%d:%d:%d", &bus, &slot, &func);
 	if (ret != 3)
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	domain = bus >> 8;
 	bus &= 0xff;
 

diff --git a/trunk/drivers/char/drm/drm_lock.c b/trunk/drivers/char/drm/drm_lock.c
@@ -125,7 +125,7 @@ int drm_lock(struct inode *inode, struct file *filp,
 	if (dev->driver->dma_quiescent && (lock.flags & _DRM_LOCK_QUIESCENT)) {
 		if (dev->driver->dma_quiescent(dev)) {
 			DRM_DEBUG("%d waiting for DMA quiescent\n", lock.context);
-			return DRM_ERR(EBUSY);
+			return -EBUSY;
 		}
 	}
 

diff --git a/trunk/drivers/char/drm/drm_os_linux.h b/trunk/drivers/char/drm/drm_os_linux.h
@@ -10,7 +10,6 @@
 #define DRMFILE                         struct file *
 /** Ioctl arguments */
 #define DRM_IOCTL_ARGS			struct inode *inode, struct file *filp, unsigned int cmd, unsigned long data
-#define DRM_ERR(d)			-(d)
 /** Current process ID */
 #define DRM_CURRENTPID			current->pid
 #define DRM_SUSER(p)			capable(CAP_SYS_ADMIN)

diff --git a/trunk/drivers/char/drm/i810_dma.c b/trunk/drivers/char/drm/i810_dma.c
@@ -380,7 +380,7 @@ static int i810_dma_initialize(struct drm_device * dev,
 		i810_dma_cleanup(dev);
 		DRM_ERROR("can not ioremap virtual address for"
 			  " ring buffer\n");
-		return DRM_ERR(ENOMEM);
+		return -ENOMEM;
 	}
 
 	dev_priv->ring.virtual_start = dev_priv->ring.map.handle;

diff --git a/trunk/drivers/char/drm/i830_dma.c b/trunk/drivers/char/drm/i830_dma.c
@@ -389,7 +389,7 @@ static int i830_dma_initialize(struct drm_device * dev,
 		i830_dma_cleanup(dev);
 		DRM_ERROR("can not ioremap virtual address for"
 			  " ring buffer\n");
-		return DRM_ERR(ENOMEM);
+		return -ENOMEM;
 	}
 
 	dev_priv->ring.virtual_start = dev_priv->ring.map.handle;

diff --git a/trunk/drivers/char/drm/i915_dma.c b/trunk/drivers/char/drm/i915_dma.c
@@ -70,7 +70,7 @@ int i915_wait_ring(struct drm_device * dev, int n, const char *caller)
 		last_head = ring->head;
 	}
 
-	return DRM_ERR(EBUSY);
+	return -EBUSY;
 }
 
 void i915_kernel_lost_context(struct drm_device * dev)
@@ -137,15 +137,15 @@ static int i915_initialize(struct drm_device * dev,
 		DRM_ERROR("can not find sarea!\n");
 		dev->dev_private = (void *)dev_priv;
 		i915_dma_cleanup(dev);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	dev_priv->mmio_map = drm_core_findmap(dev, init->mmio_offset);
 	if (!dev_priv->mmio_map) {
 		dev->dev_private = (void *)dev_priv;
 		i915_dma_cleanup(dev);
 		DRM_ERROR("can not find mmio map!\n");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	dev_priv->sarea_priv = (drm_i915_sarea_t *)
@@ -169,7 +169,7 @@ static int i915_initialize(struct drm_device * dev,
 		i915_dma_cleanup(dev);
 		DRM_ERROR("can not ioremap virtual address for"
 			  " ring buffer\n");
-		return DRM_ERR(ENOMEM);
+		return -ENOMEM;
 	}
 
 	dev_priv->ring.virtual_start = dev_priv->ring.map.handle;
@@ -200,7 +200,7 @@ static int i915_initialize(struct drm_device * dev,
 			dev->dev_private = (void *)dev_priv;
 			i915_dma_cleanup(dev);
 			DRM_ERROR("Can not allocate hardware status page\n");
-			return DRM_ERR(ENOMEM);
+			return -ENOMEM;
 		}
 		dev_priv->hw_status_page = dev_priv->status_page_dmah->vaddr;
 		dev_priv->dma_status_page = dev_priv->status_page_dmah->busaddr;
@@ -221,24 +221,24 @@ static int i915_dma_resume(struct drm_device * dev)
 
 	if (!dev_priv->sarea) {
 		DRM_ERROR("can not find sarea!\n");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	if (!dev_priv->mmio_map) {
 		DRM_ERROR("can not find mmio map!\n");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	if (dev_priv->ring.map.handle == NULL) {
 		DRM_ERROR("can not ioremap virtual address for"
 			  " ring buffer\n");
-		return DRM_ERR(ENOMEM);
+		return -ENOMEM;
 	}
 
 	/* Program Hardware Status Page */
 	if (!dev_priv->hw_status_page) {
 		DRM_ERROR("Can not find hardware status page\n");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 	DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page);
 
@@ -266,7 +266,7 @@ static int i915_dma_init(DRM_IOCTL_ARGS)
 		dev_priv = drm_alloc(sizeof(drm_i915_private_t),
 				     DRM_MEM_DRIVER);
 		if (dev_priv == NULL)
-			return DRM_ERR(ENOMEM);
+			return -ENOMEM;
 		retcode = i915_initialize(dev, dev_priv, &init);
 		break;
 	case I915_CLEANUP_DMA:
@@ -276,7 +276,7 @@ static int i915_dma_init(DRM_IOCTL_ARGS)
 		retcode = i915_dma_resume(dev);
 		break;
 	default:
-		retcode = DRM_ERR(EINVAL);
+		retcode = -EINVAL;
 		break;
 	}
 
@@ -366,25 +366,25 @@ static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwor
 	RING_LOCALS;
 
 	if ((dwords+1) * sizeof(int) >= dev_priv->ring.Size - 8)
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 
 	BEGIN_LP_RING((dwords+1)&~1);
 
 	for (i = 0; i < dwords;) {
 		int cmd, sz;
 
 		if (DRM_COPY_FROM_USER_UNCHECKED(&cmd, &buffer[i], sizeof(cmd)))
-			return DRM_ERR(EINVAL);
+			return -EINVAL;
 
 		if ((sz = validate_cmd(cmd)) == 0 || i + sz > dwords)
-			return DRM_ERR(EINVAL);
+			return -EINVAL;
 
 		OUT_RING(cmd);
 
 		while (++i, --sz) {
 			if (DRM_COPY_FROM_USER_UNCHECKED(&cmd, &buffer[i],
 							 sizeof(cmd))) {
-				return DRM_ERR(EINVAL);
+				return -EINVAL;
 			}
 			OUT_RING(cmd);
 		}
@@ -407,13 +407,13 @@ static int i915_emit_box(struct drm_device * dev,
 	RING_LOCALS;
 
 	if (DRM_COPY_FROM_USER_UNCHECKED(&box, &boxes[i], sizeof(box))) {
-		return DRM_ERR(EFAULT);
+		return -EFAULT;
 	}
 
 	if (box.y2 <= box.y1 || box.x2 <= box.x1 || box.y2 <= 0 || box.x2 <= 0) {
 		DRM_ERROR("Bad box %d,%d..%d,%d\n",
 			  box.x1, box.y1, box.x2, box.y2);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	if (IS_I965G(dev)) {
@@ -467,7 +467,7 @@ static int i915_dispatch_cmdbuffer(struct drm_device * dev,
 
 	if (cmd->sz & 0x3) {
 		DRM_ERROR("alignment");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	i915_kernel_lost_context(dev);
@@ -502,7 +502,7 @@ static int i915_dispatch_batchbuffer(struct drm_device * dev,
 
 	if ((batch->start | batch->used) & 0x7) {
 		DRM_ERROR("alignment");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	i915_kernel_lost_context(dev);
@@ -619,7 +619,7 @@ static int i915_batchbuffer(DRM_IOCTL_ARGS)
 
 	if (!dev_priv->allow_batchbuffer) {
 		DRM_ERROR("Batchbuffer ioctl disabled\n");
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	DRM_COPY_FROM_USER_IOCTL(batch, (drm_i915_batchbuffer_t __user *) data,
@@ -633,7 +633,7 @@ static int i915_batchbuffer(DRM_IOCTL_ARGS)
 	if (batch.num_cliprects && DRM_VERIFYAREA_READ(batch.cliprects,
 						       batch.num_cliprects *
 						       sizeof(struct drm_clip_rect)))
-		return DRM_ERR(EFAULT);
+		return -EFAULT;
 
 	ret = i915_dispatch_batchbuffer(dev, &batch);
 
@@ -664,7 +664,7 @@ static int i915_cmdbuffer(DRM_IOCTL_ARGS)
 				cmdbuf.num_cliprects *
 				sizeof(struct drm_clip_rect))) {
 		DRM_ERROR("Fault accessing cliprects\n");
-		return DRM_ERR(EFAULT);
+		return -EFAULT;
 	}
 
 	ret = i915_dispatch_cmdbuffer(dev, &cmdbuf);
@@ -697,7 +697,7 @@ static int i915_getparam(DRM_IOCTL_ARGS)
 
 	if (!dev_priv) {
 		DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	DRM_COPY_FROM_USER_IOCTL(param, (drm_i915_getparam_t __user *) data,
@@ -715,12 +715,12 @@ static int i915_getparam(DRM_IOCTL_ARGS)
 		break;
 	default:
 		DRM_ERROR("Unknown parameter %d\n", param.param);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	if (DRM_COPY_TO_USER(param.value, &value, sizeof(int))) {
 		DRM_ERROR("DRM_COPY_TO_USER failed\n");
-		return DRM_ERR(EFAULT);
+		return -EFAULT;
 	}
 
 	return 0;
@@ -734,7 +734,7 @@ static int i915_setparam(DRM_IOCTL_ARGS)
 
 	if (!dev_priv) {
 		DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	DRM_COPY_FROM_USER_IOCTL(param, (drm_i915_setparam_t __user *) data,
@@ -753,7 +753,7 @@ static int i915_setparam(DRM_IOCTL_ARGS)
 		break;
 	default:
 		DRM_ERROR("unknown parameter %d\n", param.param);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 
 	return 0;
@@ -767,7 +767,7 @@ static int i915_set_status_page(DRM_IOCTL_ARGS)
 
 	if (!dev_priv) {
 		DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
-		return DRM_ERR(EINVAL);
+		return -EINVAL;
 	}
 	DRM_COPY_FROM_USER_IOCTL(hws, (drm_i915_hws_addr_t __user *) data,
 			sizeof(hws));
@@ -788,7 +788,7 @@ static int i915_set_status_page(DRM_IOCTL_ARGS)
 		dev_priv->status_gfx_addr = 0;
 		DRM_ERROR("can not ioremap virtual address for"
 				" G33 hw status page\n");
-		return DRM_ERR(ENOMEM);
+		return -ENOMEM;
 	}
 	dev_priv->hw_status_page = dev_priv->hws_map.handle;