linux-toradex.git/drivers/rtc/rtc-vt8500.c, branch v3.14.43

drivers/rtc/rtc-vt8500.c: remove redundant of_match_ptr

2013-11-13T03:09:30+00:00

The data structure of_match_ptr() protects is always compiled in.
Hence of_match_ptr() is not needed.

Signed-off-by: Sachin Kamat 
Cc: Tony Prisk 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-vt8500.c: fix return value

2013-11-13T03:09:27+00:00

Propagate the return value from platform_get_irq() instead of hardcoding.

Signed-off-by: Sachin Kamat 
Cc: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: rtc-vt8500: remove unnecessary platform_set_drvdata()

2013-07-03T23:07:52+00:00

The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata
= NULL when no driver is bound").  Thus, it is not needed to manually
clear the device driver data to NULL.

Signed-off-by: Jingoo Han 
Acked-by: Tony Prisk 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtc: rtc-vt8500: use devm_rtc_device_register()

2013-04-30T01:28:27+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

rtc: rtc-vt8500: use devm_*() functions

2013-02-22T01:22:30+00:00

Use devm_*() functions to make cleanup paths more simple.

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

drivers/rtc/rtc-vt8500.c: fix year field in vt8500_rtc_set_time()

2013-02-05T09:38:47+00:00

The year field is incorrectly masked when setting the date.  If the year
is beyond 2099, the year field will be incorrectly updated in hardware.

This patch masks the year field correctly.

Signed-off-by: Edgar Toernig 
Signed-off-by: Tony Prisk 
Cc: Alessandro Zummo 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-vt8500.c: fix handling of data passed in struct rtc_time

2013-01-05T00:11:48+00:00

tm_mon is 0..11, whereas vt8500 expects 1..12 for the month field,
causing invalid date errors for January, and causing the day field to
roll over incorrectly.

The century flag is only handled in vt8500_rtc_read_time, but not set in
vt8500_rtc_set_time.  This patch corrects the behaviour of the century
flag.

Signed-off-by: Edgar Toernig 
Signed-off-by: Tony Prisk 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/rtc/rtc-vt8500.c: correct handling of CR_24H bitfield

2013-01-05T00:11:48+00:00

Control register bitfield for 12H/24H mode is handled incorrectly.
Setting CR_24H actually enables 12H mode.  This patch renames the define
and changes the initialization code to correctly set 24H mode.

Signed-off-by: Tony Prisk 
Cc: Edgar Toernig 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Drivers: rtc: remove __dev* attributes.

2013-01-03T23:57:02+00:00

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
__devinitconst, and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton 
Cc: Alessandro Zummo 
Cc: Srinidhi Kasagar 
Cc: Linus Walleij 
Cc: Mike Frysinger 
Cc: Wan ZongShun 
Cc: Guan Xuetao 
Cc: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

drivers/rtc/rtc-vt8500.c: convert to use devm_kzalloc

2012-12-18T01:15:20+00:00

Replace the kzalloc() and kfree() calls with devm_kzalloc().

Signed-off-by: Devendra Naga 
Cc: Alessandro Zummo 
Cc: Alexey Charkov 
Acked-by: Tony Prisk 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds