tree 5f1307e1a0a2081c22d941264828559a6c3a2e2c
parent 3d6c03fc223e6ed3b7cb4cf850a7da4a376d02d3
author Jesper Nilsson <jesper.nilsson@axis.com> 1200577847 +0100
committer Jesper Nilsson <jesper.nilsson@axis.com> 1202465189 +0100

CRIS v10: Fix bugs in i2c_init and i2c_readreg

- Set the variable first to zero after first setup, so we can
  stop multiple calls to i2c_init from trying to setup i2c.

- The last byte read by the master in an i2c transfer needs to
  be NACKed, not ACKed.

- Also, remove useless CVS log and CVS id tags.