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path: root/drivers/ipack/ipack.c
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* ipack: Improve a size determination in ipack_bus_register()Markus Elfring2017-05-181-1/+1
| | | | | | | | | | Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Acked-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ipack: Delete an error message for a failed memory allocation in ↵Markus Elfring2017-05-181-1/+0
| | | | | | | | | | | | | ipack_device_read_id() Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Acked-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ipack: print a hex number after a 0x prefixUwe Kleine-König2016-10-271-1/+1
| | | | | | | | | | | | | It makes the result hard to interpret correctly if a base 10 number is prefixed by 0x. So change to a hex number. Link: http://lkml.kernel.org/r/20161026125658.25728-4-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Cc: Jens Taprogge <jens.taprogge@taprogge.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ipack: save carrier owner to allow device to get itFederico Vaga2014-09-231-1/+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>
* ipack: convert bus code to use dev_groupsGreg Kroah-Hartman2013-10-161-7/+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>
* ipack: split ipack_device_register() in several functionsSamuel Iglesias Gonsalvez2013-03-151-10/+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>
* ipack: add ipack_get_device() ipack_put_device()Samuel Iglesias Gonsalvez2013-03-151-0/+12
| | | | | | | Prepare everything for later use. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ipack: remove ipack_ids.h fileSamuel Iglesias Gonsalvez2012-11-161-1/+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>
* ipack: move header files to include/linuxSamuel Iglesias Gonsalvez2012-11-161-1/+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>
* Staging: ipack: move out of stagingGreg Kroah-Hartman2012-11-161-0/+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>