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vfio: Use warn_report() & friends to report warnings

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The vfio code reports warnings like

    error_report(WARN_PREFIX "Could not frobnicate", DEV-NAME);

where WARN_PREFIX is defined so the message comes out as

    vfio warning: DEV-NAME: Could not frobnicate

This usage predates the introduction of warn_report() & friends in
commit 97f40301f1.  It's time to convert to that interface.  Since
these functions already prefix the message with "warning: ", replace
WARN_PREFIX by VFIO_MSG_PREFIX, so the messages come out like

    warning: vfio DEV-NAME: Could not frobnicate

The next commit will replace ERR_PREFIX.

Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20181017082702.5581-6-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2018-10-17 10:26:29 +02:00
parent 0765691e97
commit e1eb292ace
3 changed files with 10 additions and 10 deletions
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2
include/hw/vfio/vfio-common.h
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@ -32,7 +32,7 @@
#endif
#define ERR_PREFIX "vfio error: %s: "
#define WARN_PREFIX "vfio warning: %s: "
#define VFIO_MSG_PREFIX "vfio %s: "
enum {
VFIO_DEVICE_TYPE_PCI = 0,