Fix the ARM64 build, include the necessary <sys/mutex.h> header.
While here, call device_delete_children() to detach and dealloc all the existent children and handle the child's detach errors properly. Reported by: jenkins, hselasky, ian Sponsored by: Rubicon Communications, LLC (Netgate)
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16f4a8ea9e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=355461
@ -29,9 +29,9 @@ __FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/bus.h>
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#include <sys/kernel.h>
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#include <sys/module.h>
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#include <sys/mutex.h>
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#include <sys/rman.h>
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#include <machine/bus.h>
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@ -228,9 +228,11 @@ a37x0_spi_attach(device_t dev)
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static int
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a37x0_spi_detach(device_t dev)
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{
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int err;
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struct a37x0_spi_softc *sc;
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bus_generic_detach(dev);
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if ((err = device_delete_children(dev)) != 0)
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return (err);
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sc = device_get_softc(dev);
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mtx_destroy(&sc->sc_mtx);
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if (sc->sc_intrhand)
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