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| /openbmc/linux/drivers/dma/ |
| H A D | bcm2835-dma.c | 7f5ae355 Fri Jan 17 11:06:29 CST 2014 Florian Meier <florian.meier@koalo.de> dmaengine: Add DMA_PRIVATE to BCM2835 driver
Without DMA_PRIVATE the driver is not able to allocate more than one channel.
Since it uses dma_get_any_slave_channel that calls private_candidate,
the second allocation fails at
/* some channels are already publicly allocated */
Maybe it should be fixed in the core, but at least this fixes the bug.
Signed-off-by: Florian Meier <florian.meier@koalo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
7f5ae355 Fri Jan 17 11:06:29 CST 2014 Florian Meier <florian.meier@koalo.de> dmaengine: Add DMA_PRIVATE to BCM2835 driver
Without DMA_PRIVATE the driver is not able to allocate more than one channel.
Since it uses dma_get_any_slave_channel that calls private_candidate,
the second allocation fails at
/* some channels are already publicly allocated */
Maybe it should be fixed in the core, but at least this fixes the bug.
Signed-off-by: Florian Meier <florian.meier@koalo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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