diff options
| author | Kedareswara rao Appana <appana.durga.rao@xilinx.com> | 2016-02-26 09:03:54 -0500 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-03-03 10:32:38 -0500 |
| commit | 9495f2648287029fb5545c34a0fa318426ebe84c (patch) | |
| tree | d48c73bf9f81d4d30df51d6f21d599af88f9cc7e /include/linux/dmaengine.h | |
| parent | 26c5e36931b3fea7461ba6f0d8b65eb25ce2b917 (diff) | |
dmaengine: xilinx_vdma: Use readl_poll_timeout instead of do while loop's
It is sometimes necessary to poll a memory-mapped register until its
value satisfies some condition use convenience macros
that do this instead of do while loop's.
This patch updates the same in the driver.
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include/linux/dmaengine.h')
0 files changed, 0 insertions, 0 deletions