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[PowerPC] Remove unused openpic_set_priority().

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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.
This commit is contained in:
Brandon Bergren 2020-09-01 01:57:56 +00:00
parent 4cdbb07b3c
commit 3ae3a7a7c0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=365021
1 changed files with 0 additions and 15 deletions
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15
sys/powerpc/powerpc/openpic.c
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@ -73,21 +73,6 @@ openpic_write(struct openpic_softc *sc, u_int reg, uint32_t val)
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)
{