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/savage_bci.c b/drivers/char/drm/savage_bci.c
index 18c7235..e1e88ca 100644
--- a/drivers/char/drm/savage_bci.c
+++ b/drivers/char/drm/savage_bci.c
@@ -60,7 +60,7 @@
DRM_ERROR("failed!\n");
DRM_INFO(" status=0x%08x, threshold=0x%08x\n", status, threshold);
#endif
- return DRM_ERR(EBUSY);
+ return -EBUSY;
}
static int
@@ -81,7 +81,7 @@
DRM_ERROR("failed!\n");
DRM_INFO(" status=0x%08x\n", status);
#endif
- return DRM_ERR(EBUSY);
+ return -EBUSY;
}
static int
@@ -102,7 +102,7 @@
DRM_ERROR("failed!\n");
DRM_INFO(" status=0x%08x\n", status);
#endif
- return DRM_ERR(EBUSY);
+ return -EBUSY;
}
/*
@@ -136,7 +136,7 @@
DRM_INFO(" status=0x%08x, e=0x%04x\n", status, e);
#endif
- return DRM_ERR(EBUSY);
+ return -EBUSY;
}
static int
@@ -158,7 +158,7 @@
DRM_INFO(" status=0x%08x, e=0x%04x\n", status, e);
#endif
- return DRM_ERR(EBUSY);
+ return -EBUSY;
}
uint16_t savage_bci_emit_event(drm_savage_private_t * dev_priv,
@@ -301,7 +301,7 @@
dev_priv->dma_pages = drm_alloc(sizeof(drm_savage_dma_page_t) *
dev_priv->nr_dma_pages, DRM_MEM_DRIVER);
if (dev_priv->dma_pages == NULL)
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
for (i = 0; i < dev_priv->nr_dma_pages; ++i) {
SET_AGE(&dev_priv->dma_pages[i].age, 0, 0);
@@ -541,7 +541,7 @@
dev_priv = drm_alloc(sizeof(drm_savage_private_t), DRM_MEM_DRIVER);
if (dev_priv == NULL)
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
memset(dev_priv, 0, sizeof(drm_savage_private_t));
dev->dev_private = (void *)dev_priv;
@@ -682,16 +682,16 @@
if (init->fb_bpp != 16 && init->fb_bpp != 32) {
DRM_ERROR("invalid frame buffer bpp %d!\n", init->fb_bpp);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
if (init->depth_bpp != 16 && init->depth_bpp != 32) {
DRM_ERROR("invalid depth buffer bpp %d!\n", init->fb_bpp);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
if (init->dma_type != SAVAGE_DMA_AGP &&
init->dma_type != SAVAGE_DMA_PCI) {
DRM_ERROR("invalid dma memory type %d!\n", init->dma_type);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
dev_priv->cob_size = init->cob_size;
@@ -715,14 +715,14 @@
if (!dev_priv->sarea) {
DRM_ERROR("could not find sarea!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
if (init->status_offset != 0) {
dev_priv->status = drm_core_findmap(dev, init->status_offset);
if (!dev_priv->status) {
DRM_ERROR("could not find shadow status region!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
} else {
dev_priv->status = NULL;
@@ -734,13 +734,13 @@
if (!dev->agp_buffer_map) {
DRM_ERROR("could not find DMA buffer region!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
drm_core_ioremap(dev->agp_buffer_map, dev);
if (!dev->agp_buffer_map) {
DRM_ERROR("failed to ioremap DMA buffer region!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
}
}
if (init->agp_textures_offset) {
@@ -749,7 +749,7 @@
if (!dev_priv->agp_textures) {
DRM_ERROR("could not find agp texture region!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
} else {
dev_priv->agp_textures = NULL;
@@ -760,39 +760,39 @@
DRM_ERROR("command DMA not supported on "
"Savage3D/MX/IX.\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
if (dev->dma && dev->dma->buflist) {
DRM_ERROR("command and vertex DMA not supported "
"at the same time.\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
dev_priv->cmd_dma = drm_core_findmap(dev, init->cmd_dma_offset);
if (!dev_priv->cmd_dma) {
DRM_ERROR("could not find command DMA region!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
if (dev_priv->dma_type == SAVAGE_DMA_AGP) {
if (dev_priv->cmd_dma->type != _DRM_AGP) {
DRM_ERROR("AGP command DMA region is not a "
"_DRM_AGP map!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
drm_core_ioremap(dev_priv->cmd_dma, dev);
if (!dev_priv->cmd_dma->handle) {
DRM_ERROR("failed to ioremap command "
"DMA region!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
}
} else if (dev_priv->cmd_dma->type != _DRM_CONSISTENT) {
DRM_ERROR("PCI command DMA region is not a "
"_DRM_CONSISTENT map!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
} else {
dev_priv->cmd_dma = NULL;
@@ -809,7 +809,7 @@
if (!dev_priv->fake_dma.handle) {
DRM_ERROR("could not allocate faked DMA buffer!\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
}
dev_priv->cmd_dma = &dev_priv->fake_dma;
dev_priv->dma_flush = savage_fake_dma_flush;
@@ -886,13 +886,13 @@
if (savage_freelist_init(dev) < 0) {
DRM_ERROR("could not initialize freelist\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
}
if (savage_dma_init(dev_priv) < 0) {
DRM_ERROR("could not initialize command DMA\n");
savage_do_cleanup_bci(dev);
- return DRM_ERR(ENOMEM);
+ return -ENOMEM;
}
return 0;
@@ -945,7 +945,7 @@
return savage_do_cleanup_bci(dev);
}
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
static int savage_bci_event_emit(DRM_IOCTL_ARGS)
@@ -1015,16 +1015,16 @@
for (i = d->granted_count; i < d->request_count; i++) {
buf = savage_freelist_get(dev);
if (!buf)
- return DRM_ERR(EAGAIN);
+ return -EAGAIN;
buf->filp = filp;
if (DRM_COPY_TO_USER(&d->request_indices[i],
&buf->idx, sizeof(buf->idx)))
- return DRM_ERR(EFAULT);
+ return -EFAULT;
if (DRM_COPY_TO_USER(&d->request_sizes[i],
&buf->total, sizeof(buf->total)))
- return DRM_ERR(EFAULT);
+ return -EFAULT;
d->granted_count++;
}
@@ -1047,7 +1047,7 @@
if (d.send_count != 0) {
DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n",
DRM_CURRENTPID, d.send_count);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
/* We'll send you buffers.
@@ -1055,7 +1055,7 @@
if (d.request_count < 0 || d.request_count > dma->buf_count) {
DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n",
DRM_CURRENTPID, d.request_count, dma->buf_count);
- return DRM_ERR(EINVAL);
+ return -EINVAL;
}
d.granted_count = 0;