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path: root/drivers/ipack/ipack.c
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2014-09-24ipack: save carrier owner to allow device to get itFederico Vaga1-1/+3
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>
2013-10-17ipack: convert bus code to use dev_groupsGreg Kroah-Hartman1-7/+15
The dev_attrs field of struct bus_type is going away soon, dev_groups should be used instead. This converts the ipack bus code to use the correct field. Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Cc: Jens Taprogge <jens.taprogge@taprogge.org> Cc: <industrypack-devel@lists.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15ipack: split ipack_device_register() in several functionsSamuel Iglesias Gonsalvez1-10/+14
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>
2013-03-15ipack: add ipack_get_device() ipack_put_device()Samuel Iglesias Gonsalvez1-0/+12
Prepare everything for later use. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-16ipack: remove ipack_ids.h fileSamuel Iglesias Gonsalvez1-1/+0
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>
2012-11-16ipack: move header files to include/linuxSamuel Iglesias Gonsalvez1-1/+2
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>
2012-11-16Staging: ipack: move out of stagingGreg Kroah-Hartman1-0/+481
The ipack subsystem is cleaned up enough to now move out of the staging tree, and into drivers/ipack. Cc: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Cc: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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