[PATCH v2 0/2] Chunk splitting of spi transfers

[Meghana Madhyastha <meghana.madhyastha@xxxxxxxxx>]

-Call spi_split_transfers_maxsize in __spi_pump_messages
to split large chunks for spi dma transfers.
-Remove chunk splitting in the tinydrm spi helper (as now the core is
handling the chunk splitting).

Changes in v2:
-Change the order of the two patches in the patchset.
-Undo the spurious blank line deletions
-Remove bcm2835_spi_transfer_one_message and add spi_split_transfers_maxsize
 in __spi_pump_messages. This solves the DMA time out error.

Meghana Madhyastha (2):
  spi: Split spi message into chunks of <65535 in the spi subsystem
  drm/tinydrm: Remove chunk splitting in tinydrm_spi_transfer

 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c | 48 ++++----------------------
 drivers/gpu/drm/tinydrm/mipi-dbi.c             | 10 ++----
 drivers/spi/spi-bcm2835.c                      | 15 +-------
 drivers/spi/spi.c                              |  8 +++++
 4 files changed, 17 insertions(+), 64 deletions(-)

-- 
2.11.0

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