[src/trunk]: src/sys/arch/hp700/hp700 Reformat comments.

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

details:   https://anonhg.NetBSD.org/src/rev/a023b750aa73
branches:  trunk
changeset: 752919:a023b750aa73
user:      skrll <skrll%NetBSD.org@localhost>
date:      Thu Mar 11 07:20:15 2010 +0000

description:
Reformat comments.

diffstat:

 sys/arch/hp700/hp700/intr.c |  68 +++++++++++++++++++-------------------------
 1 files changed, 30 insertions(+), 38 deletions(-)

diffs (143 lines):

diff -r d06aac261c66 -r a023b750aa73 sys/arch/hp700/hp700/intr.c
--- a/sys/arch/hp700/hp700/intr.c       Thu Mar 11 07:15:25 2010 +0000
+++ b/sys/arch/hp700/hp700/intr.c       Thu Mar 11 07:20:15 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: intr.c,v 1.20 2010/01/16 07:38:56 skrll Exp $  */
+/*     $NetBSD: intr.c,v 1.21 2010/03/11 07:20:15 skrll Exp $  */
 
 /*
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.20 2010/01/16 07:38:56 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.21 2010/03/11 07:20:15 skrll Exp $");
 
 #define __MUTEX_PRIVATE
 
@@ -81,18 +81,16 @@
        struct hp700_int_reg *int_bit_reg;
 
        /*
-        * The priority level associated with this
-        * bit, i.e., something like IPL_BIO,
-        * IPL_NET, etc.
+        * The priority level associated with this bit, e.g, IPL_BIO, IPL_NET,
+        * etc.
         */
        int int_bit_ipl;
 
        /*
-        * The spl mask for this bit.  This starts out
-        * as the spl bit assigned to this particular
-        * interrupt, and later gets fleshed out by the
-        * mask calculator to be the full mask that we
-        * need to raise spl to when we get this interrupt.
+        * The spl mask for this bit.  This starts out as the spl bit assigned
+        * to this particular interrupt, and later gets fleshed out by the mask
+        * calculator to be the full mask that we need to raise spl to when we
+        * get this interrupt.
         */
        int int_bit_spl;
 
@@ -100,9 +98,8 @@
        struct evcnt int_bit_evcnt;
 
        /*
-        * The interrupt handler and argument for this
-        * bit.  If the argument is NULL, the handler
-        * gets the trapframe.
+        * The interrupt handler and argument for this bit.  If the argument is
+        * NULL, the handler gets the trapframe.
         */
        int (*int_bit_handler)(void *);
        void *int_bit_arg;
@@ -248,8 +245,7 @@
 }
 
 /*
- * This returns the next available spl bit.  This is not
- * intended for wide use.
+ * This returns the next available spl bit.  This is not intended for wide use.
  */
 int
 _hp700_intr_ipl_next(void)
@@ -265,9 +261,9 @@
 }
 
 /*
- * This return the single-bit spl mask for an interrupt.  This
- * can only be called immediately after hp700_intr_establish, and
- * is not intended for wide use.
+ * This return the single-bit spl mask for an interrupt.  This can only be
+ * called immediately after hp700_intr_establish, and is not intended for wide
+ * use.
  */
 int
 _hp700_intr_spl_mask(void *_int_bit)
@@ -335,15 +331,13 @@
 #endif
 
        /*
-        * Load all mask registers, loading %eiem last.
-        * This will finally enable interrupts, but since
-        * cpl and ipending should be -1 and 0, respectively,
-        * no interrupts will get dispatched until the
-        * priority level is lowered.
+        * Load all mask registers, loading %eiem last.  This will finally
+        * enable interrupts, but since cpl and ipending should be -1 and 0,
+        * respectively, no interrupts will get dispatched until the priority
+        * level is lowered.
         *
-        * Because we're paranoid, we force these values
-        * for cpl and ipending, even though they should
-        * be unchanged since hp700_intr_bootstrap().
+        * Because we're paranoid, we force these values for cpl and ipending,
+        * even though they should be unchanged since hp700_intr_bootstrap().
         */
        cpl = -1;
        ipending = 0;
@@ -367,9 +361,9 @@
 }
 
 /*
- * Service interrupts.  This doesn't necessarily dispatch them.
- * This is called with %eiem loaded with zero.  It's named
- * hppa_intr instead of hp700_intr because trap.c calls it.
+ * Service interrupts.  This doesn't necessarily dispatch them.  This is called
+ * with %eiem loaded with zero.  It's named hppa_intr instead of hp700_intr
+ * because trap.c calls it.
  */
 void
 hppa_intr(struct trapframe *frame)
@@ -399,11 +393,10 @@
        }
 
        /*
-        * If we interrupted in the middle of mutex_enter(),
-        * we must patch up the lock owner value quickly if
-        * we got the interlock.  If any of the interrupt
-        * handlers need to aquire the mutex, they could
-        * deadlock if the owner value is left unset.
+        * If we interrupted in the middle of mutex_enter(), we must patch up
+        * the lock owner value quickly if we got the interlock.  If any of the
+        * interrupt handlers need to aquire the mutex, they could deadlock if
+        * the owner value is left unset.
         */
        if (frame->tf_iioq_head >= (u_int)mutex_enter_crit_start &&
            frame->tf_iioq_head <= (u_int)mutex_enter_crit_end &&
@@ -419,10 +412,9 @@
        }
 
        /*
-        * Read the CPU interrupt register and acknowledge
-        * all interrupts.  Starting with this value, get
-        * our set of new pending interrupts and add
-        * these new bits to ipending.
+        * Read the CPU interrupt register and acknowledge all interrupts.
+        * Starting with this value, get our set of new pending interrupts and
+        * add these new bits to ipending.
         */
        mfctl(CR_EIRR, eirr);
        mtctl(eirr, CR_EIRR);