linux-toradex.git/drivers/ata/pata_at91.c, branch v4.9.67

pata_at91: Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

2016-09-22T15:48:46+00:00

Signed-off-by: Harman Kalra 
Signed-off-by: Tejun Heo

gpio: Include linux/gpio.h instead of asm/gpio.h

2016-02-15T23:20:03+00:00

Most arches have an asm/gpio.h that merely includes linux/gpio.h.  The
others select ARCH_HAVE_CUSTOM_GPIO_H, and when that's selected,
linux/gpio.h includes asm/gpio.h.

Therefore, code should include linux/gpio.h instead of including asm/gpio.h
directly.

Remove includes of asm/gpio.h, adding an include of linux/gpio.h when
necessary.

This is a follow-on to 7563bbf89d06 ("gpiolib/arches: Centralise
bolierplate asm/gpio.h").

Signed-off-by: Bjorn Helgaas 
Acked-by: Thomas Gleixner 
Acked-by: Arnd Bergmann 
Acked-by: Alexandre Courbot 
Signed-off-by: Linus Walleij

ata: at91: use syscon to configure the smc

2015-05-20T14:36:50+00:00

Use syscon/regmap to configure the smc. This allows to avoid using
at91sam9_smc.h and to compile the driver in a multiplatform configuration.

The driver will still not probe until the proper DT bindings are added. That
binding will include an atmel,smc property that is a phandle to the SMC the CF
controller is connected to.

Signed-off-by: Alexandre Belloni 
Acked-by: Nicolas Ferre

ata: drop owner assignment from platform_drivers

2014-10-20T14:20:17+00:00

A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang

pata_at91: fix ata_host_activate() failure handling

2014-04-02T17:17:31+00:00

Add missing clk_put() call to ata_host_activate() failure path.

Sergei says,

  "Hm, I have once fixed that (see that *if* (!ret)) but looks like a
   later commit 477c87e90853d136b188c50c0e4a93d01cad872e (ARM:
   at91/pata: use gpio_is_valid to check the gpio) broke it again. :-(
   Would be good if the changelog did mention that..."

Cc: Andrew Victor 
Cc: Nicolas Ferre 
Cc: Jean-Christophe Plagniol-Villard 
Cc: Sergei Shtylyov 
Signed-off-by: Bartlomiej Zolnierkiewicz 
Signed-off-by: Tejun Heo 
Cc: stable@vger.kernel.org

ata: delete non-required instances of include

2014-02-13T21:40:56+00:00

None of these files are actually using any __init type directives
and hence don't need to include .  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Cc: linux-ide@vger.kernel.org
Signed-off-by: Paul Gortmaker 
Signed-off-by: Tejun Heo

ata: use dev_get_platdata()

2013-07-30T12:59:24+00:00

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han 
Signed-off-by: Tejun Heo

ata: use platform_{get,set}_drvdata()

2013-05-24T01:26:13+00:00

Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.

Also, unnecessary dev_set_drvdata() is removed, because the driver core
clears the driver data to NULL after device_release or on probe failure.

Signed-off-by: Jingoo Han 
Signed-off-by: Tejun Heo

Drivers: ata: remove __dev* attributes.

2013-01-03T23:57:03+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,
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: Jeff Garzik 
Cc: Viresh Kumar 
Signed-off-by: Greg Kroah-Hartman

arm: at91: move platfarm_data to include/linux/platform_data/atmel.h

2012-11-06T12:29:33+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD 
Cc: Nicolas Ferre