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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-01-25 11:48:00 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-01-28 04:04:32 -0800 |
| commit | fdf475fa40f1468cf43a72b270f74dc6a4a5c905 (patch) | |
| tree | 89760fdfe1e8035191321ca78835bc1f92c39045 /drivers/dma/dw_dmac_regs.h | |
| parent | 985a6c7dcf309378b91d16cdbdb0909479f99c33 (diff) | |
| download | linux-fdf475fa40f1468cf43a72b270f74dc6a4a5c905.tar.gz linux-fdf475fa40f1468cf43a72b270f74dc6a4a5c905.tar.bz2 linux-fdf475fa40f1468cf43a72b270f74dc6a4a5c905.zip | |
dw_dmac: remove unnecessary tx_list field in dw_dma_chan
The soft LLP mode is working for active descriptor only. So, we do not need to
have a copy of its pointer.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dw_dmac_regs.h')
| -rw-r--r-- | drivers/dma/dw_dmac_regs.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/dma/dw_dmac_regs.h b/drivers/dma/dw_dmac_regs.h index fef296de4af1..13000d2b3352 100644 --- a/drivers/dma/dw_dmac_regs.h +++ b/drivers/dma/dw_dmac_regs.h @@ -194,7 +194,6 @@ struct dw_dma_chan { bool initialized; /* software emulation of the LLP transfers */ - struct list_head *tx_list; struct list_head *tx_node_active; spinlock_t lock; |