23 Mar, 2011

1 commit

• 6f7d485e1   drivers/misc/hmc6352.c: fix wrong return value checking for i2c_master_recv() ... Browse Code »

  i2c_master_recv() returns negative errno, or else the number of bytes
  read. Thus i2c_master_recv(client, i2c_data, 2) returns 2 instead of 1 in
  success case.

  [akpm@linux-foundation.org: make `ret' signed]
  Signed-off-by: Axel Lin
  Cc: Kalhan Trisal
  Cc: Alan Cox
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Axel Lin

  2011-03-23 08:44:10 +0800  

10 Aug, 2010

1 commit

• cfa3b24c3   hmc6352: add driver for the HMC6352 compass ... Browse Code »

  This driver will report the heading values in degrees to the sysfs
  interface. The values returned are headings . e.g. 245.6

  Alan: Cleanups requested now all folded in and a sysfs description to keep
  Andrew happy. The sysfs description now resembles hwmon.

  Signed-off-by: Kalhan Trisal
  Reviewed-by: Jean Delvare
  Signed-off-by: Alan Cox
  Cc: Jonathan Cameron
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Kalhan Trisal

  2010-08-10 11:45:10 +0800