linux-toradex.git/drivers/rtc/rtc-ds1672.c, branch v4.10

rtc: remove useless DRV_VERSION

2016-05-20T10:33:51+00:00

Many drivers are defining a DRV_VERSION. This is often only used for
MODULE_VERSION and sometimes to print an info message at probe time. This
is kind of pointless as they are all versionned with the kernel anyway.
Also the core will print a message when a new rtc is found.

Signed-off-by: Alexandre Belloni

rtc: ds1672, max6900, max8998: Add MODULE_DEVICE_TABLE

2015-06-24T23:13:36+00:00

The device table is required to load modules based on modaliases.
After adding MODULE_DEVICE_TABLE, below entries will be added to
modules.alias:

alias i2c:ds1672 rtc_ds1672
alias i2c:max6900 rtc_max6900
alias platform:lp3974-rtc rtc_max8998
alias platform:max8998-rtc rtc_max8998

Signed-off-by: Axel Lin 
Cc: Alessandro Zummo 
Cc: Dale Farnsworth 
Cc: Minkyu Kang 
Cc: Joonyoung Shim 
Signed-off-by: Alexandre Belloni

rtc: fix potential race condition

2014-04-03T23:21:16+00:00

RTC drivers must not return an error after device registration.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Alessandro Zummo 
Reported-by: Ales Novak 
Cc: Alexander Shiyan 
Cc: Atsushi Nemoto 
Cc: Jiri Kosina 
Cc: Srikanth Srinivasan 
Cc: Lee Jones 
Cc: Sascha Hauer 
Cc: Joonsoo Kim 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-ds1672.c: remove empty function

2013-07-03T23:07:56+00:00

After the switch to devm_* functions and the removal of
rtc_device_unregister(), the 'remove' function does not do anything.
Delete it.

Signed-off-by: Sachin Kamat 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: rtc-ds1672: use devm_rtc_device_register()

2013-04-30T01:28:29+00:00

devm_rtc_device_register() is device managed and makes cleanup paths
simpler.

Signed-off-by: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-ds1672.c: convert struct i2c_msg initialization to C99 format

2012-10-05T18:05:05+00:00

Convert the struct i2c_msg initialization to C99 format.  This makes
maintaining and editing the code simpler.  Also helps once other fields
like transferred are added in future.

Signed-off-by: Shubhrajyoti D 
Reviewed-by: Felipe Balbi 
Cc: Alessandro Zummo 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: convert rtc i2c drivers to module_i2c_driver

2012-03-23T23:58:39+00:00

Factor out some boilerplate code for i2c driver registration into
module_i2c_driver.

Signed-off-by: Axel Lin 
Cc: Piotr Ziecik 
Cc: Alessandro Zummo 
Cc: Scott Wood 
Cc: Srikanth Srinivasan 
Cc: Mike Rapoport 
Cc: Sergey Lapin 
Cc: Roman Fietze 
Cc: Herbert Valerio Riedel 
Cc: Alexander Bigga 
Cc: Dale Farnsworth 
Cc: Gregory Hermant 
Cc: Wolfgang Grandegger 
Cc: Martyn Welch 
Cc: Byron Bradley 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: Add module.h to implicit users in drivers/rtc

2011-10-31T23:31:28+00:00

The module.h was implicitly everywhere, but when we clean
that up, the implicit users will compile fail; fix them up
in advance.

Signed-off-by: Paul Gortmaker

rtc: use set_mmss when set_time is not available

2009-01-06T23:59:25+00:00

Drivers should only need to implement either set_mmss (counter based RTCs)
or set_time (most RTCs).  The RTC subsystem will handle them
appropriately.

Signed-off-by: Alessandro Zummo 
Cc: Kumar Gala 
Cc: David Brownell 
Cc: Lennert Buytenhek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: fix missing id_table in rtc-ds1672 and rtc-max6900 drivers

2008-12-10T16:01:52+00:00

Add missing id_table to the drivers in subject.  Patch is against the
latest git.  It should go in with 2.6.28 if possible, the drivers won't
work without the id_table bits.

Signed-off-by: Alessandro Zummo 
Reported-by: Imre Kaloz 
Tested-by: Imre Kaloz 
Cc: David Brownell 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds