| commit | fb185a4052b18c97ebc98f6a8db30a60abca35e0 | [log] [tgz] |
|---|---|---|
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | Tue Dec 17 09:37:30 2019 +0200 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Mon Jan 06 16:25:29 2020 +1100 |
| tree | 110b5466e2b8e199db664759659f2f000419fdd9 | |
| parent | 1c7f4fe86f17f296bafab1d418c040533324bf4f [diff] |
powerpc/512x: Use dma_request_chan() instead dma_request_slave_channel() dma_request_slave_channel() is a wrapper on top of dma_request_chan() eating up the error code. By using dma_request_chan() directly the driver can support deferred probing against DMA. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20191217073730.21249-1-peter.ujfalusi@ti.com