drm: Replace filp in ioctl arguments with drm_file *file_priv.

[cascardo/linux.git] / drivers / char / drm / i915_irq.c

diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c
index bb8e9e9..36be24e 100644 (file)
--- a/drivers/char/drm/i915_irq.c
+++ b/drivers/char/drm/i915_irq.c
@@ -311,7 +311,7 @@ static int i915_wait_irq(struct drm_device * dev, int irq_nr)
        DRM_WAIT_ON(ret, dev_priv->irq_queue, 3 * DRM_HZ,
                    READ_BREADCRUMB(dev_priv) >= irq_nr);
 
-       if (ret == DRM_ERR(EBUSY)) {
+       if (ret == -EBUSY) {
                DRM_ERROR("%s: EBUSY -- rec: %d emitted: %d\n",
                          __FUNCTION__,
                          READ_BREADCRUMB(dev_priv), (int)dev_priv->counter);
@@ -330,7 +330,7 @@ static int i915_driver_vblank_do_wait(struct drm_device *dev, unsigned int *sequ
 
        if (!dev_priv) {
                DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
@@ -362,11 +362,11 @@ int i915_irq_emit(DRM_IOCTL_ARGS)
        drm_i915_irq_emit_t emit;
        int result;
 
-       LOCK_TEST_WITH_RETURN(dev, filp);
+       LOCK_TEST_WITH_RETURN(dev, file_priv);
 
        if (!dev_priv) {
                DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        DRM_COPY_FROM_USER_IOCTL(emit, (drm_i915_irq_emit_t __user *) data,
@@ -376,7 +376,7 @@ int i915_irq_emit(DRM_IOCTL_ARGS)
 
        if (DRM_COPY_TO_USER(emit.irq_seq, &result, sizeof(int))) {
                DRM_ERROR("copy_to_user\n");
-               return DRM_ERR(EFAULT);
+               return -EFAULT;
        }
 
        return 0;
@@ -392,7 +392,7 @@ int i915_irq_wait(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(irqwait, (drm_i915_irq_wait_t __user *) data,
@@ -425,7 +425,7 @@ int i915_vblank_pipe_set(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(pipe, (drm_i915_vblank_pipe_t __user *) data,
@@ -434,7 +434,7 @@ int i915_vblank_pipe_set(DRM_IOCTL_ARGS)
        if (pipe.pipe & ~(DRM_I915_VBLANK_PIPE_A|DRM_I915_VBLANK_PIPE_B)) {
                DRM_ERROR("%s called with invalid pipe 0x%x\n", 
                          __FUNCTION__, pipe.pipe);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        dev_priv->vblank_pipe = pipe.pipe;
@@ -453,7 +453,7 @@ int i915_vblank_pipe_get(DRM_IOCTL_ARGS)
 
        if (!dev_priv) {
                DRM_ERROR("%s called with no initialization\n", __FUNCTION__);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        flag = I915_READ(I915REG_INT_ENABLE_R);
@@ -482,12 +482,12 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
 
        if (!dev_priv) {
                DRM_ERROR("%s called with no initialization\n", __func__);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        if (dev_priv->sarea_priv->rotation) {
                DRM_DEBUG("Rotation not supported\n");
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        DRM_COPY_FROM_USER_IOCTL(swap, (drm_i915_vblank_swap_t __user *) data,
@@ -496,7 +496,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
        if (swap.seqtype & ~(_DRM_VBLANK_RELATIVE | _DRM_VBLANK_ABSOLUTE |
                             _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)) {
                DRM_ERROR("Invalid sequence type 0x%x\n", swap.seqtype);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        pipe = (swap.seqtype & _DRM_VBLANK_SECONDARY) ? 1 : 0;
@@ -505,7 +505,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
 
        if (!(dev_priv->vblank_pipe & (1 << pipe))) {
                DRM_ERROR("Invalid pipe %d\n", pipe);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        spin_lock_irqsave(&dev->drw_lock, irqflags);
@@ -513,7 +513,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
        if (!drm_get_drawable_info(dev, swap.drawable)) {
                spin_unlock_irqrestore(&dev->drw_lock, irqflags);
                DRM_DEBUG("Invalid drawable ID %d\n", swap.drawable);
-               return DRM_ERR(EINVAL);
+               return -EINVAL;
        }
 
        spin_unlock_irqrestore(&dev->drw_lock, irqflags);
@@ -528,7 +528,7 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
                        swap.sequence = curseq + 1;
                } else {
                        DRM_DEBUG("Missed target sequence\n");
-                       return DRM_ERR(EINVAL);
+                       return -EINVAL;
                }
        }
 
@@ -550,14 +550,14 @@ int i915_vblank_swap(DRM_IOCTL_ARGS)
 
        if (dev_priv->swaps_pending >= 100) {
                DRM_DEBUG("Too many swaps queued\n");
-               return DRM_ERR(EBUSY);
+               return -EBUSY;
        }
 
        vbl_swap = drm_calloc(1, sizeof(vbl_swap), DRM_MEM_DRIVER);
 
        if (!vbl_swap) {
                DRM_ERROR("Failed to allocate memory to queue swap\n");
-               return DRM_ERR(ENOMEM);
+               return -ENOMEM;
        }
 
        DRM_DEBUG("\n");