| commit | de135939716dcdc8a6ea62e9228feb2eec0fca11 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Mon Apr 28 14:19:51 2014 -0500 |
| committer | Vinod Koul <vinod.koul@intel.com> | Wed Apr 30 10:32:15 2014 +0530 |
| tree | af4c1aec22c4e52377ea47cdb88ba4da62d3577e | |
| parent | b6205c39011e52e2f7983c3dba01ee51524ae29c [diff] |
dmaengine: edma: Check the current decriptor first in tx_status() It's likely that the caller investigates the status of a currently active descriptor. Make that simple check first and only rumage in the vchan list if that fails. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>