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drm/i830: fixed brace and spacing coding style issues

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Fixed brace and spacing coding style issues.

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Nicolas Kaiser 2010-07-15 00:14:43 +02:00 committed by Dave Airlie
parent aca791c28a
commit 5649911316
3 changed files with 74 additions and 79 deletions
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23
drivers/gpu/drm/i830/i830_dma.c
View file

@ -62,10 +62,9 @@ static struct drm_buf *i830_freelist_get(struct drm_device * dev)
/* In use is already a pointer */
used = cmpxchg(buf_priv->in_use, I830_BUF_FREE,
I830_BUF_CLIENT);
if (used == I830_BUF_FREE) {
if (used == I830_BUF_FREE)
return buf;
}
}
return NULL;
}
@ -222,9 +221,8 @@ static int i830_dma_cleanup(struct drm_device * dev)
drm_i830_private_t *dev_priv =
(drm_i830_private_t *) dev->dev_private;
if (dev_priv->ring.virtual_start) {
if (dev_priv->ring.virtual_start)
drm_core_ioremapfree(&dev_priv->ring.map, dev);
}
if (dev_priv->hw_status_page) {
pci_free_consistent(dev->pdev, PAGE_SIZE,
dev_priv->hw_status_page,
@ -603,9 +601,8 @@ static void i830EmitTexPalette(struct drm_device * dev,
} else {
OUT_RING(CMD_OP_MAP_PALETTE_LOAD | MAP_PALETTE_NUM(number));
}
for (i = 0; i < 256; i++) {
for (i = 0; i < 256; i++)
OUT_RING(palette[i]);
}
OUT_RING(0);
/* KW: WHERE IS THE ADVANCE_LP_RING? This is effectively a noop!
*/
@ -816,11 +813,10 @@ static void i830_fill_box(struct drm_device * dev,
OUT_RING((y << 16) | x);
OUT_RING(((y + h) << 16) | (x + w));
if (dev_priv->current_page == 1) {
if (dev_priv->current_page == 1)
OUT_RING(dev_priv->front_offset);
} else {
else
OUT_RING(dev_priv->back_offset);
}
OUT_RING(color);
ADVANCE_LP_RING();
@ -1100,10 +1096,9 @@ static void i830_dma_dispatch_vertex(struct drm_device * dev,
if (discard) {
u = cmpxchg(buf_priv->in_use, I830_BUF_CLIENT,
I830_BUF_HARDWARE);
if (u != I830_BUF_CLIENT) {
if (u != I830_BUF_CLIENT)
DRM_DEBUG("xxxx 2\n");
}
}
if (used > 4 * 1023)
used = 0;
@ -1316,9 +1311,8 @@ static int i830_clear_bufs(struct drm_device *dev, void *data,
LOCK_TEST_WITH_RETURN(dev, file_priv);
/* GH: Someone's doing nasty things... */
if (!dev->dev_private) {
if (!dev->dev_private)
return -EINVAL;
}
i830_dma_dispatch_clear(dev, clear->flags,
clear->clear_color,
@ -1499,11 +1493,10 @@ void i830_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
{
if (dev->dev_private) {
drm_i830_private_t *dev_priv = dev->dev_private;
if (dev_priv->page_flipping) {
if (dev_priv->page_flipping)
i830_do_cleanup_pageflip(dev);
}
}
}
void i830_driver_reclaim_buffers_locked(struct drm_device *dev, struct drm_file *file_priv)
{

6
drivers/gpu/drm/i830/i830_drv.h
View file

@ -166,7 +166,8 @@ extern int i830_driver_device_is_agp(struct drm_device * dev);
} while (0)
#define OUT_RING(n) do { \
if (I830_VERBOSE) printk(" OUT_RING %x\n", (int)(n)); \
if (I830_VERBOSE) \
printk(" OUT_RING %x\n", (int)(n)); \
*(volatile unsigned int *)(virt + outring) = n; \
outcount++; \
outring += 4; \
@ -174,7 +175,8 @@ extern int i830_driver_device_is_agp(struct drm_device * dev);
} while (0)
#define ADVANCE_LP_RING() do { \
if (I830_VERBOSE) printk("ADVANCE_LP_RING %x\n", outring); \
if (I830_VERBOSE) \
printk("ADVANCE_LP_RING %x\n", outring); \
dev_priv->ring.tail = outring; \
dev_priv->ring.space -= outcount * 4; \
I830_WRITE(LP_RING + RING_TAIL, outring); \