linux-toradex.git/drivers/gpio/gpio-da9055.c, branch v4.14 Linux kernel for Apalis and Colibri modules gpio: constify gpio_chip structures 2016-09-13T08:35:56+00:00 Julia Lawall Julia.Lawall@lip6.fr 2016-09-11T12:14:37+00:00 e35b5ab0a706f3794d35652b557a5e6a4dde5391 These structures are only used to copy into other structures, so declare them as const. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct gpio_chip i@p = { ... }; @ok@ identifier r.i; expression e; position p; @@ e = i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct gpio_chip e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct gpio_chip i = { ... }; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
These structures are only used to copy into other structures, so declare
them as const.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct gpio_chip i@p = { ... };

@ok@
identifier r.i;
expression e;
position p;
@@
e = i@p;

@bad@
position p != {r.p,ok.p};
identifier r.i;
struct gpio_chip e;
@@
e@i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct gpio_chip i = { ... };
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: da9055: Use devm_gpiochip_add_data() for gpio registration 2016-02-23T15:05:29+00:00 Laxman Dewangan ldewangan@nvidia.com 2016-02-22T12:13:28+00:00 7e9104ccb3c8be1bc4b9c62036465ac227c1c00d Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Support Opensource <support.opensource@diasemi.com> 
Use devm_gpiochip_add_data() for GPIO registration and remove the
need of driver callback .remove.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Support Opensource <support.opensource@diasemi.com>
gpio: da9055: use gpiochip data pointer 2016-01-05T10:21:04+00:00 Linus Walleij linus.walleij@linaro.org 2015-12-04T15:21:53+00:00 552dd7959c7d2c4f60ea4fc1f06985db76ec2beb This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
This makes the driver use the data pointer added to the gpio_chip
to store a pointer to the state container instead of relying on
container_of().

Cc: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: use (!foo) instead of (foo == NULL) 2015-04-08T07:54:21+00:00 Varka Bhadram varkabhadram@gmail.com 2015-03-31T04:19:11+00:00 afeb7b45e96239f0bfa610dd40945786f5a9b164 Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: drop owner assignment from platform_drivers 2014-10-20T14:20:31+00:00 Wolfram Sang wsa@the-dreams.de 2014-10-20T14:20:31+00:00 4a3a950ee9cc76188f5be9088bc765889f7a61c5 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> 
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>
gpio: remove all usage of gpio_remove retval in driver/gpio 2014-07-22T14:39:26+00:00 abdoulaye berthe berthe.ab@gmail.com 2014-07-12T20:30:12+00:00 9f5132ae82fdbb047cc187bf689a81c8cc0de7fa Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio/pinctrl: make gpio_chip members typed boolean 2013-12-04T13:42:46+00:00 Linus Walleij linus.walleij@linaro.org 2013-12-04T13:42:46+00:00 9fb1f39eb2d6707d265087ee186376e24995f55a This switches the two members of struct gpio_chip that were defined as unsigned foo:1 to bool, because that is indeed what they are. Switch all users in the gpio and pinctrl subsystems to assign these values with true/false instead of 0/1. The users outside these subsystems will survive since true/false is 1/0, atleast we set some kind of more strict typing example. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
This switches the two members of struct gpio_chip that were
defined as unsigned foo:1 to bool, because that is indeed what
they are. Switch all users in the gpio and pinctrl subsystems
to assign these values with true/false instead of 0/1. The
users outside these subsystems will survive since true/false
is 1/0, atleast we set some kind of more strict typing example.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: use dev_get_platdata() 2013-08-16T13:24:35+00:00 Jingoo Han jg1.han@samsung.com 2013-07-30T08:08:05+00:00 e56aee1897fd27631c1cb28e12b0fb8f8f9736f7 Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Drivers: misc: remove __dev* attributes. 2013-01-03T23:57:16+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2012-12-21T23:14:44+00:00 0fe763c570ad2701c830b9e4e53c65ad89c11c32 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
DA9055 GPIO driver 2012-10-15T18:50:14+00:00 Ashish Jangam ashish.jangam@kpitcummins.com 2012-09-14T13:30:16+00:00 04ed4279715f685857b8d5b84a48bf7bd43a36c5 This is the GPIO patch for the DA9055 PMIC. This patch has got dependency on the DA9055 MFD core. This patch is functionally tested on SMDK6410 board. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
This is the GPIO patch for the DA9055 PMIC. This patch has got
dependency on the DA9055 MFD core.

This patch is functionally tested on SMDK6410 board.

Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>