[src/trunk]: src/sys/dev/pci Lightly KNF. Changes to the generated assembly ...

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

details:   https://anonhg.NetBSD.org/src/rev/d884b18f8b0b
branches:  trunk
changeset: 763859:d884b18f8b0b
user:      dyoung <dyoung%NetBSD.org@localhost>
date:      Tue Apr 05 23:10:52 2011 +0000

description:
Lightly KNF.  Changes to the generated assembly language appeared to
correspond to line numbers in KASSERT() statements.

diffstat:

 sys/dev/pci/pci.c |  19 +++++++++++++------
 1 files changed, 13 insertions(+), 6 deletions(-)

diffs (49 lines):

diff -r 2b9e7eefd1e3 -r d884b18f8b0b sys/dev/pci/pci.c
--- a/sys/dev/pci/pci.c Tue Apr 05 23:05:06 2011 +0000
+++ b/sys/dev/pci/pci.c Tue Apr 05 23:10:52 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pci.c,v 1.137 2011/04/05 23:05:06 macallan Exp $       */
+/*     $NetBSD: pci.c,v 1.138 2011/04/05 23:10:52 dyoung Exp $ */
 
 /*
  * Copyright (c) 1995, 1996, 1997, 1998
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pci.c,v 1.137 2011/04/05 23:05:06 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pci.c,v 1.138 2011/04/05 23:10:52 dyoung Exp $");
 
 #include "opt_pci.h"
 
@@ -303,9 +303,15 @@
            sizeof(sc->PCI_SC_DEVICESC(device, function).c_range));
        i = 0;
        switch (PCI_HDRTYPE_TYPE(bhlcr)) {
-       case PCI_HDRTYPE_PPB: endbar = PCI_MAPREG_PPB_END; break;
-       case PCI_HDRTYPE_PCB: endbar = PCI_MAPREG_PCB_END; break;
-       default: endbar = PCI_MAPREG_END; break;
+       case PCI_HDRTYPE_PPB:
+               endbar = PCI_MAPREG_PPB_END;
+               break;
+       case PCI_HDRTYPE_PCB:
+               endbar = PCI_MAPREG_PCB_END;
+               break;
+       default:
+               endbar = PCI_MAPREG_END;
+               break;
        }
        for (bar = PCI_MAPREG_START; bar < endbar; bar += width) {
                struct pci_range *r;
@@ -373,9 +379,10 @@
         * If the cache line size is not configured, then
         * clear the MRL/MRM/MWI command-ok flags.
         */
-       if (PCI_CACHELINE(bhlcr) == 0)
+       if (PCI_CACHELINE(bhlcr) == 0) {
                pa.pa_flags &= ~(PCI_FLAGS_MRL_OKAY|
                    PCI_FLAGS_MRM_OKAY|PCI_FLAGS_MWI_OKAY);
+       }
 
        if (sc->sc_bridgetag == NULL) {
                pa.pa_intrswiz = 0;