[PATCH 0/8] rtc: m41t80: update and add functionalities

[MylÃne Josserand]

This patchset updates the m41t80 driver :
  - update the sysfs entries export to use DEVICE_ATTR_XX
  - remove some unnecessary macro
  - replace old i2c functions to smbus ones
  - use BIT macro
  - remove some warnings
  - replace obsolete functions

It adds also some functionalities :
  - alarm IRQ which was previously removed because it was not working
  - wakealarm to use the RTC and set an alarm to wakeup the system
  - Oscillator failure to print an error if it is set
      
MylÃne Josserand (8):
  rtc: m41t80: update sysfs entries export
  rtc: m41t80: remove proc macro
  rtc: m41t80: replace i2c functions to smbus ones
  rtc: m41t80: add the use of 'BIT' macro
  rtc: m41t80: remove warnings and replace obsolete function
  rtc: m41t80: add alarm functionality
  rtc: m41t80: add wakealarm functionality
  rtc: m41t80: handle oscillator failure bit

 drivers/rtc/rtc-m41t80.c | 443 +++++++++++++++++++++++++++++++----------------
 1 file changed, 289 insertions(+), 154 deletions(-)

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2.8.0.rc3