linux-toradex.git/include/linux/ipack.h, branch v5.1-rc4 Linux kernel for Apalis and Colibri modules ipack: save carrier owner to allow device to get it 2014-09-24T06:13:13+00:00 Federico Vaga federico.vaga@cern.ch 2014-09-02T15:31:40+00:00 36c53b3cc3fac6952af68f43609b15ae050c9318 There was not any kind of protection against carrier driver removal. In this way, device driver can 'get' the carrier driver when it is using it. Signed-off-by: Federico Vaga <federico.vaga@cern.ch> Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
There was not any kind of protection against carrier driver removal.
In this way, device driver can 'get' the carrier driver when it is
using it.

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ipack: split ipack_device_register() in several functions 2013-03-15T19:23:09+00:00 Samuel Iglesias Gonsalvez siglesias@igalia.com 2013-03-08T08:21:47+00:00 e926301b39a07f587ff8c66354a2e2ee4c29162c One function is ipack_device_init(). If it fails, the caller should execute ipack_put_device(). The second function is ipack_device_add that only adds the device. If it fails, the caller should execute ipack_put_device(). Then the device is removed with refcount = 0, as device_register() kernel documentation says. ipack_device_del() is added to remove the device. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
One function is ipack_device_init(). If it fails, the caller should execute
ipack_put_device().

The second function is ipack_device_add that only adds the device. If
it fails, the caller should execute ipack_put_device().

Then the device is removed with refcount = 0, as device_register() kernel
documentation says.

ipack_device_del() is added to remove the device.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ipack: add ipack_get_device() ipack_put_device() 2013-03-15T19:23:09+00:00 Samuel Iglesias Gonsalvez siglesias@igalia.com 2013-03-08T08:21:46+00:00 fa882867ae5f8543eb304a1667563f1c99514475 Prepare everything for later use. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Prepare everything for later use.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ipack: remove use of __devinitconst 2012-11-21T23:09:26+00:00 Bill Pemberton wfp5p@virginia.edu 2012-11-19T18:25:25+00:00 d79251f0fc2fdb7587c99617aae0bf52ff6c5510 CONFIG_HOTPLUG is going away as an option so __devinitconst is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
CONFIG_HOTPLUG is going away as an option so __devinitconst is no
longer needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ipack: remove ipack_ids.h file 2012-11-16T19:29:35+00:00 Samuel Iglesias Gonsalvez siglesias@igalia.com 2012-11-16T18:33:46+00:00 27cf2d1b873fc50a2c0388253ec666fa4c61bfd4 Its contents are merged into ipack.h. So this file is not needed. Doing that, it simplifies the ipack-related driver development. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Its contents are merged into ipack.h. So this file is not needed.

Doing that, it simplifies the ipack-related driver development.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ipack: move header files to include/linux 2012-11-16T19:29:35+00:00 Samuel Iglesias Gonsalvez siglesias@igalia.com 2012-11-16T18:33:45+00:00 7dbce021a6df9d4812385d11729140829abc3f95 Move ipack header files to include/linux/ directory where they belong. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Move ipack header files to include/linux/ directory where they belong.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>