diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-07-06 20:32:28 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-07-15 22:01:04 +0530 |
| commit | fbbcd9be96a0295e9d127e124f72fa0039f53d8e (patch) | |
| tree | ff3d7937c8e9b8f84750af4cd42729972b836ba1 /drivers/dma/pl330.c | |
| parent | 1b446d2a61c436f7ad542fcdb212d4e51845ac28 (diff) | |
| download | linux-fbbcd9be96a0295e9d127e124f72fa0039f53d8e.tar.bz2 | |
dmaengine: pl330: Simplify is_manager()
Since we keep a pointer to the manager thread it is fairly easy to check if a
thread is the manager thread.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 0209823ca77f..c5eeb64dce6f 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -562,13 +562,7 @@ static inline bool _queue_full(struct pl330_thread *thrd) static inline bool is_manager(struct pl330_thread *thrd) { - struct pl330_dmac *pl330 = thrd->dmac; - - /* MANAGER is indexed at the end */ - if (thrd->id == pl330->pinfo->pcfg.num_chan) - return true; - else - return false; + return thrd->dmac->manager == thrd; } /* If manager of the thread is in Non-Secure mode */ |