Author: cognet
Date: Sat Feb 24 14:34:23 2018
New Revision: 329908
URL: https://svnweb.freebsd.org/changeset/base/329908
Log:
Use NULL as a mtx type instead of "", as it otherwise confuses WITNESS.
Modified:
head/sys/arm/arm/gic.c
Modified: head/sys/arm/arm/gic.c
==============================================================================
--- head/sys/arm/arm/gic.c Sat Feb 24 13:04:02 2018 (r329907)
+++ head/sys/arm/arm/gic.c Sat Feb 24 14:34:23 2018 (r329908)
@@ -448,7 +448,7 @@ arm_gic_attach(device_t dev)
gic_sc = sc;
/* Initialize mutex */
- mtx_init(&sc->mutex, "GIC lock", "", MTX_SPIN);
+ mtx_init(&sc->mutex, "GIC lock", NULL, MTX_SPIN);
/* Distributor Interface */
sc->gic_d_bst = rman_get_bustag(sc->gic_res[0]);
@@ -1423,7 +1423,7 @@ arm_gicv2m_attach(device_t dev)
arm_gic_reserve_msi_range(device_get_parent(dev), sc->sc_spi_start,
sc->sc_spi_count);
- mtx_init(&sc->sc_mutex, "GICv2m lock", "", MTX_DEF);
+ mtx_init(&sc->sc_mutex, "GICv2m lock", NULL, MTX_DEF);
intr_msi_register(dev, sc->sc_xref);
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