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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/dma/pl330.c | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index ecab4ea05..17ee758b4 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -1198,6 +1198,9 @@ static inline int _loop(unsigned dry_run, u8 buf[], unsigned lcnt0, lcnt1, ljmp0, ljmp1; struct _arg_LPEND lpend; + if (*bursts == 1) + return _bursts(dry_run, buf, pxs, 1); + /* Max iterations possible in DMALP is 256 */ if (*bursts >= 256*256) { lcnt1 = 256; |