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hw/ide: Convert DeviceClass init to realize

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Replace init with realize in IDEDeviceClass, which has errp
as a parameter. So all the implementations now use error_setg
instead of error_report for reporting error.

Cc: John Snow <jsnow@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>

Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: c4d27b4b5d9e37468e63e35214ce4833ca271542.1505737465.git.maozy.fnst@cn.fujitsu.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Mao Zhongyi 2017-09-18 22:05:13 +08:00 • committed by John Snow
parent ac8d9f2e4c
commit 794939e81d
4 changed files with 51 additions and 57 deletions
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5
include/hw/ide/internal.h
View file

@ -12,6 +12,7 @@
#include "sysemu/sysemu.h"
#include "hw/block/block.h"
#include "block/scsi.h"
#include "qapi/error.h"
/* debug IDE devices */
#define USE_DMA_CDROM
@ -496,7 +497,7 @@ struct IDEBus {
typedef struct IDEDeviceClass {
DeviceClass parent_class;
int (*init)(IDEDevice *dev);
void (*realize)(IDEDevice *dev, Error **errp);
} IDEDeviceClass;
struct IDEDevice {
@ -606,7 +607,7 @@ int ide_init_drive(IDEState *s, BlockBackend *blk, IDEDriveKind kind,
const char *version, const char *serial, const char *model,
uint64_t wwn,
uint32_t cylinders, uint32_t heads, uint32_t secs,
int chs_trans);
int chs_trans, Error **errp);
void ide_init2(IDEBus *bus, qemu_irq irq);
void ide_exit(IDEState *s);
void ide_init_ioport(IDEBus *bus, ISADevice *isa, int iobase, int iobase2);