Date: Sun, 26 Feb 2012 20:05:35 +0000 (UTC) From: Olivier Houchard <cognet@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r232195 - projects/armv6/sys/arm/ti Message-ID: <201202262005.q1QK5ZTM081111@svn.freebsd.org>
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Author: cognet Date: Sun Feb 26 20:05:35 2012 New Revision: 232195 URL: http://svn.freebsd.org/changeset/base/232195 Log: This is really a spin lock, so use mtx_lock_spin. Modified: projects/armv6/sys/arm/ti/omap_dma.c Modified: projects/armv6/sys/arm/ti/omap_dma.c ============================================================================== --- projects/armv6/sys/arm/ti/omap_dma.c Sun Feb 26 19:25:42 2012 (r232194) +++ projects/armv6/sys/arm/ti/omap_dma.c Sun Feb 26 20:05:35 2012 (r232195) @@ -133,8 +133,8 @@ static struct omap_dma_softc *omap_dma_s /** * Macros for driver mutex locking */ -#define OMAP_DMA_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) -#define OMAP_DMA_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) +#define OMAP_DMA_LOCK(_sc) mtx_lock_spin(&(_sc)->sc_mtx) +#define OMAP_DMA_UNLOCK(_sc) mtx_unlock_spin(&(_sc)->sc_mtx) #define OMAP_DMA_LOCK_INIT(_sc) \ mtx_init(&_sc->sc_mtx, device_get_nameunit(_sc->sc_dev), \ "omap_dma", MTX_SPIN)
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