OSDN Git Service

(root) / uclinux-h8 / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2abc66c) | patch
dmaengine: idma64: Support dmaengine_terminate_sync()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 10 Jul 2018 11:49:42 +0000 (14:49 +0300)
committerVinod Koul <vkoul@kernel.org>
Tue, 10 Jul 2018 15:40:44 +0000 (21:10 +0530)
commitbbacb8e78a3b29ebdbb6af7d54fcf25d3f1c248f
treed219e5da869dff27b1801930a02e252673169cc8tree | snapshot
parent2abc66cd499aa16876e45c6438788902f7d1ce22commit | diff
dmaengine: idma64: Support dmaengine_terminate_sync()

It appears that the driver misses the support of dmaengine_terminate_sync().
Since many of callers expects this behaviour implement the new
device_synchronize() callback to allow proper synchronization when stopping
a channel.

Fixes: b36f09c3c441 ("dmaengine: Add transfer termination synchronization support")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/idma64.c diff | blob | history
About OSDN
Find Software
Develop Software
Help