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vfio/ccw: Replace warn_once_pfch() with warn_report_once()

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Use the common helper warn_report_once() instead of implementing its
own.

Cc: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Link: https://lore.kernel.org/qemu-devel/20250214161936.1720039-1-clg@redhat.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Cédric Le Goater 2025-02-14 17:19:36 +01:00
parent 4526687bf1
commit 3f8f6ef701
1 changed files with 2 additions and 10 deletions
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12
hw/vfio/ccw.c
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@ -51,17 +51,8 @@ struct VFIOCCWDevice {
EventNotifier crw_notifier; EventNotifier crw_notifier;
EventNotifier req_notifier; EventNotifier req_notifier;
bool force_orb_pfch; bool force_orb_pfch;
bool warned_orb_pfch;
}; };
static inline void warn_once_pfch(VFIOCCWDevice *vcdev, SubchDev *sch,
const char *msg)
{
warn_report_once_cond(&vcdev->warned_orb_pfch,
"vfio-ccw (devno %x.%x.%04x): %s",
sch->cssid, sch->ssid, sch->devno, msg);
}
static void vfio_ccw_compute_needs_reset(VFIODevice *vdev) static void vfio_ccw_compute_needs_reset(VFIODevice *vdev)
{ {
vdev->needs_reset = false; vdev->needs_reset = false;
@ -83,7 +74,8 @@ static IOInstEnding vfio_ccw_handle_request(SubchDev *sch)
if (!(sch->orb.ctrl0 & ORB_CTRL0_MASK_PFCH) && vcdev->force_orb_pfch) { if (!(sch->orb.ctrl0 & ORB_CTRL0_MASK_PFCH) && vcdev->force_orb_pfch) {
sch->orb.ctrl0 |= ORB_CTRL0_MASK_PFCH; sch->orb.ctrl0 |= ORB_CTRL0_MASK_PFCH;
warn_once_pfch(vcdev, sch, "PFCH flag forced"); warn_report_once("vfio-ccw (devno %x.%x.%04x): PFCH flag forced",
sch->cssid, sch->ssid, sch->devno);
} }
QEMU_BUILD_BUG_ON(sizeof(region->orb_area) != sizeof(ORB)); QEMU_BUILD_BUG_ON(sizeof(region->orb_area) != sizeof(ORB));