hw/usb/ccid: Make ccid_card_init() take an error parameter
commitcc847bfd16d894fd8c1a2ce25f31772f6cdbbc74
authorMao Zhongyi <maozy.fnst@cn.fujitsu.com>
Thu, 25 Jan 2018 17:14:30 +0000 (25 14:14 -0300)
committerGerd Hoffmann <kraxel@redhat.com>
Fri, 26 Jan 2018 06:59:33 +0000 (26 07:59 +0100)
tree3b7c74e4164cc7d1c15bda1fd13c33fa9f42dade
parent395b95395934785ca86baafd314d0c31b307d16d
hw/usb/ccid: Make ccid_card_init() take an error parameter

Replace init() of CCIDCardClass with realize, then convert
ccid_card_init(), ccid_card_initfn() and it's callbacks to
take an Error** in ordor to report the error more clearly.

Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180125171432.13554-2-f4bug@amsat.org
[PMD: fixed s->card assignation in ccid_card_realize()]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/usb/ccid-card-emulated.c
hw/usb/ccid-card-passthru.c
hw/usb/ccid.h
hw/usb/dev-smartcard-reader.c