diff options
Diffstat (limited to 'drivers/gpu/drm/sis/sis_mm.c')
| -rw-r--r-- | drivers/gpu/drm/sis/sis_mm.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpu/drm/sis/sis_mm.c b/drivers/gpu/drm/sis/sis_mm.c index af22111397d..07d0f2979ca 100644 --- a/drivers/gpu/drm/sis/sis_mm.c +++ b/drivers/gpu/drm/sis/sis_mm.c @@ -78,7 +78,7 @@ static unsigned long sis_sman_mm_offset(void *private, void *ref) #else /* CONFIG_FB_SIS[_MODULE] */ #define SIS_MM_ALIGN_SHIFT 4 -#define SIS_MM_ALIGN_MASK ( (1 << SIS_MM_ALIGN_SHIFT) - 1) +#define SIS_MM_ALIGN_MASK ((1 << SIS_MM_ALIGN_SHIFT) - 1) #endif /* CONFIG_FB_SIS[_MODULE] */ @@ -225,9 +225,8 @@ static drm_local_map_t *sis_reg_init(struct drm_device *dev) map = entry->map; if (!map) continue; - if (map->type == _DRM_REGISTERS) { + if (map->type == _DRM_REGISTERS) return map; - } } return NULL; } @@ -264,10 +263,10 @@ int sis_idle(struct drm_device *dev) end = jiffies + (DRM_HZ * 3); - for (i=0; i<4; ++i) { + for (i = 0; i < 4; ++i) { do { idle_reg = SIS_READ(0x85cc); - } while ( !time_after_eq(jiffies, end) && + } while (!time_after_eq(jiffies, end) && ((idle_reg & 0x80000000) != 0x80000000)); } @@ -301,7 +300,7 @@ void sis_lastclose(struct drm_device *dev) mutex_unlock(&dev->struct_mutex); } -void sis_reclaim_buffers_locked(struct drm_device * dev, +void sis_reclaim_buffers_locked(struct drm_device *dev, struct drm_file *file_priv) { drm_sis_private_t *dev_priv = dev->dev_private; @@ -312,9 +311,8 @@ void sis_reclaim_buffers_locked(struct drm_device * dev, return; } - if (dev->driver->dma_quiescent) { + if (dev->driver->dma_quiescent) dev->driver->dma_quiescent(dev); - } drm_sman_owner_cleanup(&dev_priv->sman, (unsigned long)file_priv); mutex_unlock(&dev->struct_mutex); |