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hw/xen: Subsume xen_be_register_common() into xen_be_init()

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Every caller of xen_be_init() checks and exits on error, then calls
xen_be_register_common(). Just make xen_be_init() abort for itself and
return void, and register the common devices too.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>
This commit is contained in:
David Woodhouse 2023-02-15 16:05:26 +01:00
parent c1eaa6d0df
commit 79807f3e6b
4 changed files with 25 additions and 48 deletions
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3
include/hw/xen/xen-legacy-backend.h
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@ -42,8 +42,7 @@ int xenstore_read_fe_uint64(struct XenLegacyDevice *xendev, const char *node,
void xen_be_check_state(struct XenLegacyDevice *xendev);
/* xen backend driver bits */
int xen_be_init(void);
void xen_be_register_common(void);
void xen_be_init(void);
int xen_be_register(const char *type, struct XenDevOps *ops);
int xen_be_set_state(struct XenLegacyDevice *xendev, enum xenbus_state state);
int xen_be_bind_evtchn(struct XenLegacyDevice *xendev);