dw_dmac: update tx_node_active in dwc_do_single_block
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Wed, 9 Jan 2013 08:17:13 +0000 (10:17 +0200)
committerVinod Koul <vinod.koul@intel.com>
Wed, 9 Jan 2013 14:30:59 +0000 (06:30 -0800)
commitf5c6a7df35b04db906577e90fa5e133e56433bcf
treedd444985a0c76cf282e4142331506731e8bf2555
parent21e93c1e7dae0e8b1914a522c331f0f7763fa89d
dw_dmac: update tx_node_active in dwc_do_single_block

The "else" keyword in the dw_dma_tasklet is removed as well. All together
simplifies the logic of the code and understanding of what is happening there.

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>
drivers/dma/dw_dmac.c