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xen/intr: use __func__ instead of function names

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Functions tend to get renamed and unless the developer is careful
often debugging messages are missed. As such using func is far
superior.  Replace several instances of hard-coded function names.

Reviewed by: royger
Differential revision: https://reviews.freebsd.org/D29499
This commit is contained in:
Elliott Mitchell 2021-04-06 15:46:46 +02:00 committed by Roger Pau Monné
parent ae59812748
commit 9976c5a540
1 changed files with 6 additions and 9 deletions
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15
sys/x86/xen/xen_intr.c
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@ -316,7 +316,7 @@ xen_intr_alloc_isrc(enum evtchn_type type)
if (xen_intr_auto_vector_count > NR_EVENT_CHANNELS) {
if (!warned) {
warned = 1;
printf("xen_intr_alloc: Event channels exhausted.\n");
printf("%s: Event channels exhausted.\n", __func__);
}
return (NULL);
}
@ -406,8 +406,7 @@ xen_intr_bind_isrc(struct xenisrc **isrcp, evtchn_port_t local_port,
*isrcp = NULL;
if (port_handlep == NULL) {
printf("%s: xen_intr_bind_isrc: Bad event handle\n",
intr_owner);
printf("%s: %s: Bad event handle\n", intr_owner, __func__);
return (EINVAL);
}
@ -1217,7 +1216,7 @@ xen_intr_unbind(xen_intr_handle_t *port_handlep)
struct xenisrc *isrc;
KASSERT(port_handlep != NULL,
("NULL xen_intr_handle_t passed to xen_intr_unbind"));
("NULL xen_intr_handle_t passed to %s", __func__));
isrc = xen_intr_isrc_from_handle(*port_handlep);
*port_handlep = NULL;
@ -1277,11 +1276,9 @@ xen_intr_add_handler(const char *name, driver_filter_t filter,
error = intr_add_handler(name, isrc->xi_vector,filter, handler, arg,
flags|INTR_EXCL, &isrc->xi_cookie, 0);
if (error != 0) {
printf(
"%s: xen_intr_add_handler: intr_add_handler failed: %d\n",
name, error);
}
if (error != 0)
printf("%s: %s: add handler failed: %d\n", name, __func__,
error);
return (error);
}