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[via] Remove some leftover vars.

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Thomas Hellstrom 2008-03-16 11:44:35 +01:00
parent b81d7b3b8d
commit 3a3a9485aa
1 changed files with 3 additions and 2 deletions
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5
shared-core/via_dma.c
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@ -406,18 +406,19 @@ static int via_hook_segment(drm_via_private_t * dev_priv,
int paused, count;
volatile uint32_t *paused_at = dev_priv->last_pause_ptr;
uint32_t reader,ptr;
uint32_t data;
cycles_t time;
paused = 0;
via_flush_write_combine();
(void) *(volatile uint32_t *)(via_get_dma(dev_priv) -1);
*paused_at = pause_addr_lo;
via_flush_write_combine();
(void) *paused_at;
reader = *(dev_priv->hw_addr_ptr);
ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) +
dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4;
dev_priv->last_pause_ptr = via_get_dma(dev_priv) - 1;
if ((ptr - reader) <= dev_priv->dma_diff ) {