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drm: lindent the drm directory.

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I've been threatening this for a while, so no point hanging around.
This lindents the DRM code which was always really bad in tabbing department.
I've also fixed some misnamed files in comments and removed some trailing
whitespace.

Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Dave Airlie
2005-09-25 14:28:13 +10:00
committed by Dave Airlie
parent 99a2657a29
commit b5e89ed53e
93 changed files with 19159 additions and 19113 deletions
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53
drivers/char/drm/r128_irq.c
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@@ -1,7 +1,7 @@
/* r128_irq.c -- IRQ handling for radeon -*- linux-c -*-
*
* Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved.
*
*
* The Weather Channel (TM) funded Tungsten Graphics to develop the
* initial release of the Radeon 8500 driver under the XFree86 license.
* This notice must be preserved.
@@ -35,68 +35,67 @@
#include "r128_drm.h"
#include "r128_drv.h"
irqreturn_t r128_driver_irq_handler( DRM_IRQ_ARGS )
irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS)
{
drm_device_t *dev = (drm_device_t *) arg;
drm_r128_private_t *dev_priv =
(drm_r128_private_t *)dev->dev_private;
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
int status;
status = R128_READ( R128_GEN_INT_STATUS );
status = R128_READ(R128_GEN_INT_STATUS);
/* VBLANK interrupt */
if ( status & R128_CRTC_VBLANK_INT ) {
R128_WRITE( R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK );
if (status & R128_CRTC_VBLANK_INT) {
R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
atomic_inc(&dev->vbl_received);
DRM_WAKEUP(&dev->vbl_queue);
drm_vbl_send_signals( dev );
drm_vbl_send_signals(dev);
return IRQ_HANDLED;
}
return IRQ_NONE;
}
int r128_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence)
int r128_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence)
{
unsigned int cur_vblank;
int ret = 0;
/* Assume that the user has missed the current sequence number
* by about a day rather than she wants to wait for years
* using vertical blanks...
* using vertical blanks...
*/
DRM_WAIT_ON( ret, dev->vbl_queue, 3*DRM_HZ,
( ( ( cur_vblank = atomic_read(&dev->vbl_received ) )
- *sequence ) <= (1<<23) ) );
DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ,
(((cur_vblank = atomic_read(&dev->vbl_received))
- *sequence) <= (1 << 23)));
*sequence = cur_vblank;
return ret;
}
void r128_driver_irq_preinstall( drm_device_t *dev ) {
drm_r128_private_t *dev_priv =
(drm_r128_private_t *)dev->dev_private;
void r128_driver_irq_preinstall(drm_device_t * dev)
{
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
/* Disable *all* interrupts */
R128_WRITE( R128_GEN_INT_CNTL, 0 );
R128_WRITE(R128_GEN_INT_CNTL, 0);
/* Clear vblank bit if it's already high */
R128_WRITE( R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK );
R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
}
void r128_driver_irq_postinstall( drm_device_t *dev ) {
drm_r128_private_t *dev_priv =
(drm_r128_private_t *)dev->dev_private;
void r128_driver_irq_postinstall(drm_device_t * dev)
{
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
/* Turn on VBL interrupt */
R128_WRITE( R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN );
R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN);
}
void r128_driver_irq_uninstall( drm_device_t *dev ) {
drm_r128_private_t *dev_priv =
(drm_r128_private_t *)dev->dev_private;
void r128_driver_irq_uninstall(drm_device_t * dev)
{
drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
if (!dev_priv)
return;
/* Disable *all* interrupts */
R128_WRITE( R128_GEN_INT_CNTL, 0 );
R128_WRITE(R128_GEN_INT_CNTL, 0);
}