diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2008-04-17 20:17:26 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2008-04-17 13:25:54 -0700 |
| commit | c4fe15541d0ef5cc8cc1ce43057663851f8fc387 (patch) | |
| tree | f54ffc254e1264ab7d33fe43e30078e6ecd36bd8 /include/asm-arm/hardware/iop3xx-adma.h | |
| parent | ce4d65a5db77e1568c82d5151a746f627c4f6ed5 (diff) | |
iop-adma: remove the workaround for missed interrupts on iop3xx
This workaround was covering the dependency submission bug in async_tx.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/asm-arm/hardware/iop3xx-adma.h')
| -rw-r--r-- | include/asm-arm/hardware/iop3xx-adma.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/asm-arm/hardware/iop3xx-adma.h b/include/asm-arm/hardware/iop3xx-adma.h index 5c529e6a5e3..84d635b0a71 100644 --- a/include/asm-arm/hardware/iop3xx-adma.h +++ b/include/asm-arm/hardware/iop3xx-adma.h @@ -767,20 +767,12 @@ static inline int iop_desc_get_zero_result(struct iop_adma_desc_slot *desc) static inline void iop_chan_append(struct iop_adma_chan *chan) { u32 dma_chan_ctrl; - /* workaround dropped interrupts on 3xx */ - mod_timer(&chan->cleanup_watchdog, jiffies + msecs_to_jiffies(3)); dma_chan_ctrl = __raw_readl(DMA_CCR(chan)); dma_chan_ctrl |= 0x2; __raw_writel(dma_chan_ctrl, DMA_CCR(chan)); } -static inline void iop_chan_idle(int busy, struct iop_adma_chan *chan) -{ - if (!busy) - del_timer(&chan->cleanup_watchdog); -} - static inline u32 iop_chan_get_status(struct iop_adma_chan *chan) { return __raw_readl(DMA_CSR(chan)); |