Tudor Ambarus 83c196152f dmaengine: at_hdmac: Return dma_cookie_status()'s ret code when txstate is NULL
txstate is an optional parameter used to get a struct with auxilary
transfer status information. When not provided the call to
device_tx_status() should return the status of the dma cookie. Return the
status of dma cookie when the txstate optional parameter is not provided.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20221025090306.297886-1-tudor.ambarus@microchip.com
Link: https://lore.kernel.org/r/20221025090306.297886-18-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-11-11 12:15:08 +05:30
..
2022-08-04 18:44:38 -07:00
2022-11-11 12:14:26 +05:30
2022-11-11 12:14:26 +05:30
2022-09-29 12:24:16 +05:30
2022-11-11 12:14:26 +05:30
2022-08-04 18:44:38 -07:00
2022-11-04 19:44:26 +05:30
2022-11-04 19:44:26 +05:30
2022-07-06 10:50:43 +05:30
2022-09-05 12:01:54 +05:30
2021-12-13 13:18:48 +05:30