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From: Andreas Tobler <andreast@FreeBSD.org>
Date: Wed, 8 Jun 2011 16:00:30 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/iicbus ad7417.c
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andreast    2011-06-08 16:00:30 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/iicbus       ad7417.c 
  Log:
  SVN rev 222860 on 2011-06-08 16:00:30Z by andreast
  
  - Improve error handling.
  - Add retry loops in the i2c read/write functions.
  - Combied the ADC channel selection and readout of the value into
    one iicbus_transfer to avoid possible races.
  
  Reviewed by: nwhitehorn
  
  Revision  Changes    Path
  1.4       +127 -43   src/sys/dev/iicbus/ad7417.c