[src/trunk]: src/sys/dev/sdmmc Find correct slot index in sdhc_cfprint().

[jakllsch <jakllsch%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/126986d47f0f
branches:  trunk
changeset: 783747:126986d47f0f
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Mon Jan 07 02:56:24 2013 +0000

description:
Find correct slot index in sdhc_cfprint().

diffstat:

 sys/dev/sdmmc/sdhc.c |  11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diffs (39 lines):

diff -r c0b003a6ef4e -r 126986d47f0f sys/dev/sdmmc/sdhc.c
--- a/sys/dev/sdmmc/sdhc.c      Sun Jan 06 23:17:35 2013 +0000
+++ b/sys/dev/sdmmc/sdhc.c      Mon Jan 07 02:56:24 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sdhc.c,v 1.40 2012/12/24 06:09:50 jakllsch Exp $       */
+/*     $NetBSD: sdhc.c,v 1.41 2013/01/07 02:56:24 jakllsch Exp $       */
 /*     $OpenBSD: sdhc.c,v 1.25 2009/01/13 19:44:20 grange Exp $        */
 
 /*
@@ -23,7 +23,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sdhc.c,v 1.40 2012/12/24 06:09:50 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sdhc.c,v 1.41 2013/01/07 02:56:24 jakllsch Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_sdmmc.h"
@@ -89,7 +89,6 @@
 };
 
 #define HDEVNAME(hp)   (device_xname((hp)->sc->sc_dev))
-#define HDEVINST(hp)   ((int)(((hp)-(hp)->sc->sc_host[0])/sizeof(*(hp))))
 
 static uint8_t
 hread1(struct sdhc_host *hp, bus_size_t reg)
@@ -227,7 +226,11 @@
        if (pnp) {
                aprint_normal("sdmmc at %s", pnp);
        }
-       aprint_normal(" slot %d", HDEVINST(hp));
+       for (size_t host = 0; host < hp->sc->sc_nhosts; host++) {
+               if (hp->sc->sc_host[host] == hp) {
+                       aprint_normal(" slot %zu", host);
+               }
+       }
 
        return UNCONF;
 }