[PATCH 0/7] dmaengine: at_xdmac: fixes for suspend/resume

[Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>]

Hi,

Series adds fixes identified on suspend/resume of at_xdmac driver
(patches 1/7-5/7).

Patch 6/7 just adds a warning message that could be used for debugging
purposes.
Patch 7/7 is a minor cleanup.

Thank you,
Claudiu Beznea

Claudiu Beznea (7):
  dmaengine: at_xdmac: disable/enable clock directly on suspend/resume
  dmaengine: at_xdmac: fix imbalanced runtime PM reference counter
  dmaengine: at_xdmac: do not resume channels paused by consumers
  dmaengine: at_xdmac: restore the content of grws register
  dmaengine: at_xdmac: do not enable all cyclic channels
  dmaengine: at_xdmac: add a warning message regarding for unpaused
    channels
  dmaengine: at_xdmac: align declaration of ret with the rest of
    variables

 drivers/dma/at_xdmac.c | 107 +++++++++++++++++++++++++++++++----------
 1 file changed, 82 insertions(+), 25 deletions(-)

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2.34.1