linux-toradex.git/drivers/leds/leds-sunfire.c, branch v4.9.123 Linux kernel for Apalis and Colibri modules leds: sunfire: Use platform_register/unregister_drivers() 2016-01-04T08:57:38+00:00 Thierry Reding treding@nvidia.com 2015-12-02T16:27:01+00:00 6e25e641e99beb5c3f92defae0a4288beee972f1 These new helpers simplify implementing multi-driver modules and properly handle failure to register one driver by unregistering all previously registered drivers. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> 
These new helpers simplify implementing multi-driver modules and
properly handle failure to register one driver by unregistering all
previously registered drivers.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
leds: drop owner assignment from platform_drivers 2014-10-20T14:20:43+00:00 Wolfram Sang wsa@the-dreams.de 2014-10-20T14:20:43+00:00 81902d5f658f5c8c0fbdff7c598fe24d4d521c05 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>
leds: Remove duplicated OOM message for individual driver 2014-05-08T06:28:08+00:00 Xiubo Li Li.Xiubo@freescale.com 2014-05-08T03:25:52+00:00 0c9a03b68511daf078256367e7a98d7ff3b7dfcb The OOM message of individual driver is unnecessary, and this is duplicate the memory subsystem generic OOM message. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Bryan Wu <cooloney@gmail.com> 
The OOM message of individual driver is unnecessary, and this is
duplicate the memory subsystem generic OOM message.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
leds: use platform_{get,set}_drvdata() 2013-06-20T23:21:33+00:00 Jingoo Han jg1.han@samsung.com 2013-05-23T10:28:33+00:00 84196a2ffbac42f1649cc6e193be6016b233d312 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. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com> 
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.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
leds: leds-sunfire: use dev_err()/pr_err() instead of printk() 2013-02-07T00:00:43+00:00 Jingoo Han jg1.han@samsung.com 2013-02-05T02:01:21+00:00 4b07c5d5123f76487c61cf9dc3f987d0b8c88a94 Fixed the checkpatch errors and warnings as below: ERROR: spaces required around that '=' (ctx:VxW) WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com> 
Fixed the checkpatch errors and warnings as below:

  ERROR: spaces required around that '=' (ctx:VxW)
  WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...  to printk(KERN_ERR ...

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
leds: remove use of __devexit 2012-11-28T20:35:06+00:00 Bill Pemberton wfp5p@virginia.edu 2012-11-19T18:26:00+00:00 678e8a6be911dd8684b894687ae88ff3b0ae4659 CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de>
Acked-by: Bryan Wu <cooloney@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
leds: remove use of __devinit 2012-11-28T20:34:57+00:00 Bill Pemberton wfp5p@virginia.edu 2012-11-19T18:23:02+00:00 98ea1ea20cb7090d5ae2003c23fc8a7f14fca4c7 CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de>
Acked-by: Bryan Wu <cooloney@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
leds: remove use of __devexit_p 2012-11-28T20:33:20+00:00 Bill Pemberton wfp5p@virginia.edu 2012-11-19T18:20:20+00:00 df07cf81268192e42c4cdf91f5f4bf9aaac1b2f0 CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jan-Simon Moeller <jansimon.moeller@gmx.de>
Acked-by: Bryan Wu <cooloney@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
leds: convert Sun Fire LED driver to devm_kzalloc() and cleanup error exit path 2012-07-23T23:52:39+00:00 Bryan Wu bryan.wu@canonical.com 2012-07-04T04:04:48+00:00 234699a8f3228754fa4c0dfe90170c8a043fedab Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Bryan Wu <bryan.wu@canonical.com> 
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
drivers/leds/leds-sunfire.c: fix sunfire_led_generic_probe() error handling 2011-07-26T03:57:15+00:00 Axel Lin axel.lin@gmail.com 2011-07-26T00:13:16+00:00 e179840ba88c342d215631356cbfe4e62c9f175b - return -ENOMEM if kzalloc fails, rather than the current -EINVAL - fix a memory leak in the case of goto out_unregister_led_cdevs Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
- return -ENOMEM if kzalloc fails, rather than the current -EINVAL

- fix a memory leak in the case of goto out_unregister_led_cdevs

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>