NetBSD/sys/arch/sparc/include/am7930_machdep.h

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/* $NetBSD: am7930_machdep.h,v 1.1 1999/03/14 22:29:00 jonathan Exp $ */
/*
* Machine-dependent register accessors for am7930.
* On Sparc, these are direct bus_space operations.
*/
#define AM7930_REGOFF(reg) (offsetof(struct am7930, reg))
#define AM7930_WRITE_REG(bt, bh, reg, val) \
bus_space_write_1((bt), (bh), AM7930_REGOFF(reg), (val))
#define AM7930_READ_REG(bt, bh, reg) \
bus_space_read_1((bt), (bh), AM7930_REGOFF(reg), (val))