Alexandre Belloni
c1576497b2
rtc: dm355evm: convert to SPDX identifier
...
Use SPDX-License-Identifier instead of a verbose license text
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com >
2019-04-04 10:07:09 +02:00
Alexandre Belloni
c5655adc02
rtc: dm355evm: switch to rtc_time64_to_tm/rtc_tm_to_time64
...
Call the 64bit versions of rtc_tm time conversion as the range is enforced
by the core.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com >
2019-04-04 10:07:09 +02:00
Alexandre Belloni
4bc85a3873
rtc: dm355evm: set range
...
The MSP430 has a 32bit second counter.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com >
2019-04-04 10:07:09 +02:00
Alexandre Belloni
c50fd69a4f
rtc: dm355evm: convert to devm_rtc_allocate_device
...
This allows further improvement of the driver.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com >
2019-04-04 10:07:09 +02:00
Wolfram Sang
0335a9554b
mfd: dm355evm_msp: Move header file out of I2C realm
...
include/linux/i2c is not for client devices. Move the header file to a
more appropriate location.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de >
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com >
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com >
Signed-off-by: Lee Jones <lee.jones@linaro.org >
2017-08-15 08:06:14 +01:00
Bhumika Goyal
8bc57e7f11
rtc: constify rtc_class_ops structures
...
Declare rtc_class_ops structures as const as they are only passed
as an argument to the function devm_rtc_device_register. This argument
is of type const struct rtc_class_ops *, so rtc_class_ops structures
having this property can be declared const.
Done using Coccinelle:
@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct rtc_class_ops i@p = {...};
@ok1@
identifier r1.i;
position p;
@@
devm_rtc_device_register(...,&i@p,...)
@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct rtc_class_ops i;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com >
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com >
2017-01-11 17:23:06 +01:00
Wolfram Sang
0929ae376e
rtc: drop owner assignment from platform_drivers
...
A platform_driver does not need to set an owner, it will be populated by the
driver core.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de >
2014-10-20 16:21:31 +02:00
Sachin Kamat
277048aa6a
drivers/rtc/rtc-dm355evm.c: remove empty function
...
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 <sachin.kamat@linaro.org >
Signed-off-by: Andrew Morton <akpm@linux-foundation.org >
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2013-07-03 16:07:53 -07:00
Jingoo Han
531d56fe7d
rtc: rtc-dm355evm: remove unnecessary platform_set_drvdata()
...
The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d06310jg1.han@samsung.com >
Signed-off-by: Andrew Morton <akpm@linux-foundation.org >
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2013-07-03 16:07:50 -07:00
Jingoo Han
9f421f8db0
rtc: rtc-dm355evm: use devm_rtc_device_register()
...
devm_rtc_device_register() is device managed and makes cleanup paths
simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com >
Signed-off-by: Andrew Morton <akpm@linux-foundation.org >
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2013-04-29 18:28:29 -07:00
Greg Kroah-Hartman
5a167f4543
Drivers: rtc: remove __dev* attributes.
...
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 <wfp5p@virginia.edu >
Cc: Alessandro Zummo <a.zummo@towertech.it >
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com >
Cc: Linus Walleij <linus.walleij@linaro.org >
Cc: Mike Frysinger <vapier.adi@gmail.com >
Cc: Wan ZongShun <mcuos.com@gmail.com >
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn >
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2013-01-03 15:57:02 -08:00
Axel Lin
0c4eae6659
rtc: convert drivers/rtc/* to use module_platform_driver()
...
This patch converts the drivers in drivers/rtc/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.
Signed-off-by: Axel Lin <axel.lin@gmail.com >
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com >
Acked-by: Mike Frysinger <vapier@gentoo.org >
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn >
Acked-by: Linus Walleij <linus.walleij@linaro.org >
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com >
Cc: Alessandro Zummo <a.zummo@towertech.it >
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com >
Cc: Lars-Peter Clausen <lars@metafoo.de >
Cc: Ben Dooks <ben@simtec.co.uk >
Cc: John Stultz <john.stultz@linaro.org >
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com >
Signed-off-by: Andrew Morton <akpm@linux-foundation.org >
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2012-01-10 16:30:53 -08:00
Paul Gortmaker
2113852b23
rtc: Add module.h to implicit users in drivers/rtc
...
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 <paul.gortmaker@windriver.com >
2011-10-31 19:31:28 -04:00
David Brownell
afd8d0f940
rtc: rtc-dm355evm driver
...
Simple RTC driver for the MSP430 firmware on the DM355 EVM board. Other
than not supporting atomic reads/writes of all four bytes, this is
reasonable as a basic no-alarm RTC.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net >
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com >
Acked-by: Alessandro Zummo <a.zummo@towertech.it >
Signed-off-by: Andrew Morton <akpm@linux-foundation.org >
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org >
2009-02-05 12:56:46 -08:00
