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Date:      Sun, 2 Apr 2017 10:59:30 +0000 (UTC)
From:      Alexander Motin <mav@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org
Subject:   svn commit: r316409 - stable/10/sys/dev/isp
Message-ID:  <201704021059.v32AxUNM042291@repo.freebsd.org>
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Author: mav
Date: Sun Apr  2 10:59:30 2017
New Revision: 316409
URL: https://svnweb.freebsd.org/changeset/base/316409

Log:
  MFC r315682, r315683: Remove some dead code left after r246713.

Modified:
  stable/10/sys/dev/isp/isp_pci.c
  stable/10/sys/dev/isp/isp_sbus.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/dev/isp/isp_pci.c
==============================================================================
--- stable/10/sys/dev/isp/isp_pci.c	Sun Apr  2 10:58:55 2017	(r316408)
+++ stable/10/sys/dev/isp/isp_pci.c	Sun Apr  2 10:59:30 2017	(r316409)
@@ -1835,24 +1835,11 @@ typedef struct {
 	void *cmd_token;
 	void *rq;	/* original request */
 	int error;
-	bus_size_t mapsize;
 } mush_t;
 
 #define	MUSHERR_NOQENTRIES	-2
 
 #ifdef	ISP_TARGET_MODE
-static void tdma2_2(void *, bus_dma_segment_t *, int, bus_size_t, int);
-static void tdma2(void *, bus_dma_segment_t *, int, int);
-
-static void
-tdma2_2(void *arg, bus_dma_segment_t *dm_segs, int nseg, bus_size_t mapsize, int error)
-{
-	mush_t *mp;
-	mp = (mush_t *)arg;
-	mp->mapsize = mapsize;
-	tdma2(arg, dm_segs, nseg, error);
-}
-
 static void
 tdma2(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
 {
@@ -1916,18 +1903,6 @@ tdma2(void *arg, bus_dma_segment_t *dm_s
 }
 #endif
 
-static void dma2_2(void *, bus_dma_segment_t *, int, bus_size_t, int);
-static void dma2(void *, bus_dma_segment_t *, int, int);
-
-static void
-dma2_2(void *arg, bus_dma_segment_t *dm_segs, int nseg, bus_size_t mapsize, int error)
-{
-	mush_t *mp;
-	mp = (mush_t *)arg;
-	mp->mapsize = mapsize;
-	dma2(arg, dm_segs, nseg, error);
-}
-
 static void
 dma2(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
 {
@@ -1997,7 +1972,6 @@ isp_pci_dmasetup(ispsoftc_t *isp, struct
 {
 	mush_t mush, *mp;
 	void (*eptr)(void *, bus_dma_segment_t *, int, int);
-	void (*eptr2)(void *, bus_dma_segment_t *, int, bus_size_t, int);
 	int error;
 
 	mp = &mush;
@@ -2005,19 +1979,13 @@ isp_pci_dmasetup(ispsoftc_t *isp, struct
 	mp->cmd_token = csio;
 	mp->rq = ff;
 	mp->error = 0;
-	mp->mapsize = 0;
 
 #ifdef	ISP_TARGET_MODE
-	if (csio->ccb_h.func_code == XPT_CONT_TARGET_IO) {
+	if (csio->ccb_h.func_code == XPT_CONT_TARGET_IO)
 		eptr = tdma2;
-		eptr2 = tdma2_2;
-	} else
+	else
 #endif
-	{
 		eptr = dma2;
-		eptr2 = dma2_2;
-	}
-
 
 	error = bus_dmamap_load_ccb(isp->isp_osinfo.dmat, PISP_PCMD(csio)->dmap,
 	    (union ccb *)csio, eptr, mp, 0);

Modified: stable/10/sys/dev/isp/isp_sbus.c
==============================================================================
--- stable/10/sys/dev/isp/isp_sbus.c	Sun Apr  2 10:58:55 2017	(r316408)
+++ stable/10/sys/dev/isp/isp_sbus.c	Sun Apr  2 10:59:30 2017	(r316409)
@@ -585,13 +585,10 @@ typedef struct {
 	void *cmd_token;
 	void *rq;	/* original request */
 	int error;
-	bus_size_t mapsize;
 } mush_t;
 
 #define	MUSHERR_NOQENTRIES	-2
 
-static void dma2(void *, bus_dma_segment_t *, int, int);
-
 static void
 dma2(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
 {
@@ -634,7 +631,6 @@ static int
 isp_sbus_dmasetup(ispsoftc_t *isp, struct ccb_scsiio *csio, void *ff)
 {
 	mush_t mush, *mp;
-	void (*eptr)(void *, bus_dma_segment_t *, int, int);
 	int error;
 
 	mp = &mush;
@@ -642,12 +638,9 @@ isp_sbus_dmasetup(ispsoftc_t *isp, struc
 	mp->cmd_token = csio;
 	mp->rq = ff;
 	mp->error = 0;
-	mp->mapsize = 0;
-
-	eptr = dma2;
 
 	error = bus_dmamap_load_ccb(isp->isp_osinfo.dmat,
-	    PISP_PCMD(csio)->dmap, (union ccb *)csio, eptr, mp, 0);
+	    PISP_PCMD(csio)->dmap, (union ccb *)csio, dma2, mp, 0);
 	if (error == EINPROGRESS) {
 		bus_dmamap_unload(isp->isp_osinfo.dmat, PISP_PCMD(csio)->dmap);
 		mp->error = EINVAL;

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