Fix several warnings for -Wmissing-prototypes

* device/ds_routines.c: use static qualifier.
* device/subrs.c: delete unused functions.
* i386/i386/ast_check.c: include prototypes in kern/ast.h
* i386/i386/db_disasm.c: Include prototypes in ddb/db_examine.h
* i386/i386/db_interface.h: Define prototype for kdb_kentry. Expose
  debug methods feep and kd_debug_put.
* i386/i386/db_trace.c: delete left over cthreads support, functions are
  not used.
* i386/i386/model_dep.h: Define prototype for c_boot_entry.
* i386/i386at/acpi_parse_apic.c: Static qualifiers.
* i386/i386at/autoconf.c: Include header file for prototypes and remove
  dead code.
* i386/i386at/autoconf.h: Fix prototype.
* i386/i386at/com.c: Add static qualifiers, delete dead code.
* i386/i386at/com.c: ditto.
* i386/i386at/com.h: Define prototypes for debug functions.
* i386/i386at/int_init.c: Include header.
* i386/i386at/kd.c: Include header for debug interface. Remove dead
  kd_cmdreg_read and make xga_getpos static.
* i386/i386at/kd_mouse.c: Static qualifiers.
* i386/i386at/lpr.c: Dead lprpr.
* i386/i386at/model_dep.c: Remove exit function.
* kern/mach_clock.c: Include mig prototypes.
* kern/mach_clock.h: Remove duplicates of mig prototypes.
* kern/machine.c: Use static.
* kern/startup.c: slave_main is unused.
* kern/thread.h: Define thread_stats that is useful for debugging.
* kern/timer.c: Keep db_thread_times since it can be used for debugging.
* kern/timer.h: ditto.
* linux/dev/glue/misc.c: Use mig header for host_get_time.
Message-Id: <Y8oyiecaflCaYhaW@mercury.tail36e24.ts.net>

1 files changed, 2 insertions, 22 deletions

diff --git a/i386/i386at/com.c b/i386/i386at/com.c
index a6d6f701..000475db 100644
--- a/i386/i386at/com.c
+++ b/i386/i386at/com.c
@@ -91,7 +91,7 @@ u_short divisorreg[] = {
  * the relevant device is present today.
  *
  */
-int
+static int
 comprobe_general(struct bus_device *dev, int noisy)
 {
 	u_short	addr = dev->address;
@@ -298,7 +298,7 @@ comcninit(struct consdev *cp)
  *	Used to handle PCMCIA modems, which may appear
  *	at any time.
  */
-boolean_t com_reprobe(
+static boolean_t com_reprobe(
 	int	unit)
 {
 	struct bus_device	*device;
@@ -617,26 +617,6 @@ comparam(int unit)
         splx(s);
 }
 
-void
-comparm(int unit, int baud, int intr, int mode, int modem)
-{
-	u_short addr = (u_short)(cominfo[unit]->address);
-	spl_t	s = spltty();
-
-	if (unit != 0 && unit != 1) {
-		printf("comparm(unit, baud, mode, intr, modem)\n");
-		splx(s);
-		return;
-	}
-	outb(LINE_CTL(addr), iDLAB);
-	outb(BAUD_LSB(addr), divisorreg[baud] & 0xff);
-	outb(BAUD_MSB(addr), divisorreg[baud] >> 8);
-	outb(LINE_CTL(addr), mode);
-	outb(INTR_ENAB(addr), intr);
-	outb(MODEM_CTL(addr), modem);
-	splx(s);
-}
-
 int comst_1, comst_2, comst_3, comst_4, comst_5 = 14;
 
 void