Author: mizhka
Date: Wed Mar 15 18:57:18 2017
New Revision: 315324
URL: https://svnweb.freebsd.org/changeset/base/315324
Log:
[bhnd] fix mask for PMU control
This patch fixes typo which results in extra bits of PMU control register.
PR: 217782
Submitted by: Svyatoslav <razmyslov at viva64.com>
Found by: PVS-Studio
Modified:
head/sys/dev/bhnd/cores/pmu/bhnd_pmu_subr.c
Modified: head/sys/dev/bhnd/cores/pmu/bhnd_pmu_subr.c
==============================================================================
--- head/sys/dev/bhnd/cores/pmu/bhnd_pmu_subr.c Wed Mar 15 18:23:32 2017
(r315323)
+++ head/sys/dev/bhnd/cores/pmu/bhnd_pmu_subr.c Wed Mar 15 18:57:18 2017
(r315324)
@@ -2023,7 +2023,7 @@ bhnd_pmu1_pllinit0(struct bhnd_pmu_softc
/* Write XtalFreq. Set the divisor also. */
pmuctrl = BHND_PMU_READ_4(sc, BHND_PMU_CTRL);
- pmuctrl = ~(BHND_PMU_CTRL_ILP_DIV_MASK | BHND_PMU_CTRL_XTALFREQ_MASK);
+ pmuctrl &= ~(BHND_PMU_CTRL_ILP_DIV_MASK | BHND_PMU_CTRL_XTALFREQ_MASK);
pmuctrl |= BHND_PMU_SET_BITS(((xt->fref + 127) / 128) - 1,
BHND_PMU_CTRL_ILP_DIV);
pmuctrl |= BHND_PMU_SET_BITS(xt->xf, BHND_PMU_CTRL_XTALFREQ);
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