Date: Tue, 20 Dec 2011 03:25:11 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r228729 - head/sys/dev/gpio Message-ID: <201112200325.pBK3PB4d089267@svn.freebsd.org>
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Author: adrian Date: Tue Dec 20 03:25:11 2011 New Revision: 228729 URL: http://svn.freebsd.org/changeset/base/228729 Log: Fix broken locking that I introduced in the previous commit. Modified: head/sys/dev/gpio/gpioiic.c Modified: head/sys/dev/gpio/gpioiic.c ============================================================================== --- head/sys/dev/gpio/gpioiic.c Tue Dec 20 02:49:01 2011 (r228728) +++ head/sys/dev/gpio/gpioiic.c Tue Dec 20 03:25:11 2011 (r228729) @@ -203,11 +203,13 @@ gpioiic_reset(device_t dev, u_char speed { struct gpioiic_softc *sc = device_get_softc(dev); + GPIOBUS_LOCK_BUS(sc->sc_busdev); GPIOBUS_ACQUIRE_BUS(sc->sc_busdev, sc->sc_dev); gpioiic_reset_bus(sc->sc_dev); GPIOBUS_RELEASE_BUS(sc->sc_busdev, sc->sc_dev); + GPIOBUS_UNLOCK_BUS(sc->sc_busdev); return (IIC_ENOADDR); }
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