avoid set but unused variables.
move variables under their usage #ifdef.
This commit is contained in:
mrg
parent
bd5df6a9bf
commit
56d2939512
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@ -1,4 +1,4 @@
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/* $NetBSD: gdium_intr.c,v 1.5 2011/07/10 00:03:53 matt Exp $ */
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/* $NetBSD: gdium_intr.c,v 1.6 2014/03/11 08:19:45 mrg Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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@ -37,7 +37,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: gdium_intr.c,v 1.5 2011/07/10 00:03:53 matt Exp $");
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__KERNEL_RCSID(0, "$NetBSD: gdium_intr.c,v 1.6 2014/03/11 08:19:45 mrg Exp $");
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#define __INTR_PRIVATE
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@ -299,7 +299,6 @@ evbmips_intr_disestablish(void *cookie)
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void
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evbmips_iointr(int ipl, vaddr_t pc, uint32_t ipending)
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{
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const struct gdium_irqmap *irqmap;
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struct evbmips_intrhand *ih;
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int level;
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uint32_t isr;
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@ -315,7 +314,6 @@ evbmips_iointr(int ipl, vaddr_t pc, uint32_t ipending)
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continue;
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gdium_cpuintrs[level].cintr_count.ev_count++;
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LIST_FOREACH (ih, &gdium_cpuintrs[level].cintr_list, ih_q) {
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irqmap = &gdium_irqmap[ih->ih_irq];
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if (isr & (1 << ih->ih_irq)) {
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gdium_intrtab[ih->ih_irq].intr_count.ev_count++;
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(*ih->ih_func)(ih->ih_arg);
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@ -1,4 +1,4 @@
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/* $NetBSD: bonito_pci.c,v 1.10 2011/08/27 12:59:16 bouyer Exp $ */
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/* $NetBSD: bonito_pci.c,v 1.11 2014/03/11 08:19:45 mrg Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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@ -35,7 +35,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: bonito_pci.c,v 1.10 2011/08/27 12:59:16 bouyer Exp $");
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__KERNEL_RCSID(0, "$NetBSD: bonito_pci.c,v 1.11 2014/03/11 08:19:45 mrg Exp $");
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#include <sys/param.h>
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#include <sys/bus.h>
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@ -139,7 +139,7 @@ bonito_conf_read(void *v, pcitag_t tag, int offset)
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{
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struct bonito_config *bc = v;
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pcireg_t data;
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u_int32_t cfgoff, dummy, pcimap_cfg;
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u_int32_t cfgoff, pcimap_cfg;
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int s;
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if (bonito_conf_addr(bc, tag, offset, &cfgoff, &pcimap_cfg))
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@ -156,7 +156,7 @@ bonito_conf_read(void *v, pcitag_t tag, int offset)
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wbflush();
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/* Issue a read to make sure the write is posted */
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dummy = REGVAL(BONITO_PCIMAP_CFG);
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(void)REGVAL(BONITO_PCIMAP_CFG);
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/* low 16 bits of address are offset into config space */
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data = REGVAL(BONITO_PCICFG_BASE + (cfgoff & 0xfffc));
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@ -175,7 +175,7 @@ void
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bonito_conf_write(void *v, pcitag_t tag, int offset, pcireg_t data)
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{
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struct bonito_config *vt = v;
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u_int32_t cfgoff, dummy, pcimap_cfg;
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u_int32_t cfgoff, pcimap_cfg;
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int s;
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if (bonito_conf_addr(vt, tag, offset, &cfgoff, &pcimap_cfg))
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@ -192,7 +192,7 @@ bonito_conf_write(void *v, pcitag_t tag, int offset, pcireg_t data)
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wbflush();
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/* Issue a read to make sure the write is posted */
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dummy = REGVAL(BONITO_PCIMAP_CFG);
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(void)REGVAL(BONITO_PCIMAP_CFG);
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/* low 16 bits of address are offset into config space */
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REGVAL(BONITO_PCICFG_BASE + (cfgoff & 0xfffc)) = data;
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@ -1,4 +1,4 @@
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/* $NetBSD: rmixl_pcix.c,v 1.10 2012/10/27 17:18:03 chs Exp $ */
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/* $NetBSD: rmixl_pcix.c,v 1.11 2014/03/11 08:19:45 mrg Exp $ */
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/*
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* Copyright (c) 2001 Wasabi Systems, Inc.
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@ -40,7 +40,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: rmixl_pcix.c,v 1.10 2012/10/27 17:18:03 chs Exp $");
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__KERNEL_RCSID(0, "$NetBSD: rmixl_pcix.c,v 1.11 2014/03/11 08:19:45 mrg Exp $");
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#include "opt_pci.h"
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#include "pci.h"
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@ -385,11 +385,14 @@ rmixl_pcix_attach(device_t parent, device_t self, void *aux)
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* check PCI-X interface byteswap setup
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* ensure 'Match Byte Lane' is disabled
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*/
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uint32_t mble, mba, mbs;
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uint32_t mble;
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mble = RMIXL_PCIXREG_READ(RMIXL_PCIX_ECFG_XLR_MBLE);
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#ifdef PCI_DEBUG
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uint32_t mba, mbs;
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mba = RMIXL_PCIXREG_READ(RMIXL_PCIX_ECFG_MATCH_BIT_ADDR);
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mbs = RMIXL_PCIXREG_READ(RMIXL_PCIX_ECFG_MATCH_BIT_SIZE);
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DPRINTF(("%s: MBLE=%#x, MBA=%#x, MBS=%#x\n", __func__, mble, mba, mbs));
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#endif
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if ((mble & __BIT(40)) != 0)
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RMIXL_PCIXREG_WRITE(RMIXL_PCIX_ECFG_XLR_MBLE, 0);
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@ -1,4 +1,4 @@
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/* $NetBSD: rmixlvar.h,v 1.6 2011/07/01 19:01:31 dyoung Exp $ */
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/* $NetBSD: rmixlvar.h,v 1.7 2014/03/11 08:19:45 mrg Exp $ */
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/*
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* Copyright 2002 Wasabi Systems, Inc.
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@ -208,14 +208,13 @@ rmixl_cache_err_check(void)
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static inline int
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rmixl_probe_4(volatile uint32_t *va)
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{
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uint32_t tmp;
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uint32_t r;
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int err;
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int s;
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s = splhigh();
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r = rmixl_cache_err_dis();
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tmp = *va; /* probe */
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(void)*va; /* probe */
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err = rmixl_cache_err_check();
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rmixl_cache_err_restore(r);
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splx(s);
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@ -1,4 +1,4 @@
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/* $NetBSD: voyagerfb.c,v 1.26 2013/07/30 19:21:50 macallan Exp $ */
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/* $NetBSD: voyagerfb.c,v 1.27 2014/03/11 08:19:45 mrg Exp $ */
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/*
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* Copyright (c) 2009, 2011 Michael Lorenz
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@ -31,7 +31,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: voyagerfb.c,v 1.26 2013/07/30 19:21:50 macallan Exp $");
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__KERNEL_RCSID(0, "$NetBSD: voyagerfb.c,v 1.27 2014/03/11 08:19:45 mrg Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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struct vcons_screen *scr = ri->ri_hw;
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struct voyagerfb_softc *sc = scr->scr_cookie;
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uint32_t cmd;
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int fg, bg;
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int bg;
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uint8_t *data;
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int x, y, wi, he;
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int i, j, r, g, b, aval, pad;
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@ -1083,7 +1083,6 @@ voyagerfb_putchar_aa8(void *cookie, int row, int col, u_int c, long attr)
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he = font->fontheight;
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bg = ri->ri_devcmap[(attr >> 16) & 0x0f];
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fg = ri->ri_devcmap[(attr >> 24) & 0x0f];
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x = ri->ri_xorigin + col * wi;
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y = ri->ri_yorigin + row * he;
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if (c == 0x20) {
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