Author: bdragon
Date: Tue Sep 1 01:57:56 2020
New Revision: 365021
URL: https://svnweb.freebsd.org/changeset/base/365021
Log:
[PowerPC] Remove unused openpic_set_priority().
When SMP support for powerpc was added in r178628, the last callers of this
function were removed. All code that needs to manipulate the task priority
just does it directly instead.
Noticed while reading through the lint logs.
Sponsored by: Tag1 Consulting, Inc.
Modified:
head/sys/powerpc/powerpc/openpic.c
Modified: head/sys/powerpc/powerpc/openpic.c
==============================================================================
--- head/sys/powerpc/powerpc/openpic.c Tue Sep 1 01:12:55 2020
(r365020)
+++ head/sys/powerpc/powerpc/openpic.c Tue Sep 1 01:57:56 2020
(r365021)
@@ -73,21 +73,6 @@ openpic_write(struct openpic_softc *sc, u_int reg, uin
bus_space_write_4(sc->sc_bt, sc->sc_bh, reg, val);
}
-static __inline void
-openpic_set_priority(struct openpic_softc *sc, int pri)
-{
- u_int tpr;
- uint32_t x;
-
- sched_pin();
- tpr = OPENPIC_PCPU_TPR((sc->sc_dev == root_pic) ? PCPU_GET(cpuid) : 0);
- x = openpic_read(sc, tpr);
- x &= ~OPENPIC_TPR_MASK;
- x |= pri;
- openpic_write(sc, tpr, x);
- sched_unpin();
-}
-
int
openpic_common_attach(device_t dev, uint32_t node)
{
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