diff options
| author | Yan Yankovskyi <yyankovskyi@gmail.com> | 2020-03-23 19:15:11 +0300 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2020-04-07 13:12:54 +0300 |
| commit | 0102e4efda76d0721bc744dd80258eb6cfa25fc3 (patch) | |
| tree | 223fbcfbd53559d99a828b32b7cbfc295d589638 /drivers/xen/xen-scsiback.c | |
| parent | c3881eb58d56116c79ac4ee4f40fd15ead124c4b (diff) | |
| download | linux-0102e4efda76d0721bc744dd80258eb6cfa25fc3.tar.xz | |
xen: Use evtchn_type_t as a type for event channels
Make event channel functions pass event channel port using
evtchn_port_t type. It eliminates signed <-> unsigned conversion.
Signed-off-by: Yan Yankovskyi <yyankovskyi@gmail.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20200323152343.GA28422@kbp1-lhp-F74019
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/xen/xen-scsiback.c')
| -rw-r--r-- | drivers/xen/xen-scsiback.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c index ba0942e481bc..75c0a2e9a6db 100644 --- a/drivers/xen/xen-scsiback.c +++ b/drivers/xen/xen-scsiback.c @@ -854,7 +854,8 @@ unmap_page: static int scsiback_map(struct vscsibk_info *info) { struct xenbus_device *dev = info->dev; - unsigned int ring_ref, evtchn; + unsigned int ring_ref; + evtchn_port_t evtchn; int err; err = xenbus_gather(XBT_NIL, dev->otherend, |