31 Aug, 2018

1 commit

• 82fe39a6b   i2c: refactor function to release a DMA safe buffer ... Browse Code »

  a) rename to 'put' instead of 'release' to match 'get' when obtaining
  the buffer
  b) change the argument order to have the buffer as first argument
  c) add a new argument telling the function if the message was
  transferred. This allows the function to be used also in cases
  where setting up DMA failed, so the buffer needs to be freed without
  syncing to the message buffer.

  Also convert the only user.

  Signed-off-by: Wolfram Sang
  Reviewed-by: Niklas Söderlund
  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2018-08-31 05:13:15 +0800  

04 Dec, 2017

1 commit

• d4e01186a   i2c: add docs to clarify DMA handling ... Browse Code »

  Reviewed-by: Jonathan Cameron
  Reviewed-by: Mauro Carvalho Chehab
  Signed-off-by: Wolfram Sang
  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2017-12-04 04:24:59 +0800