From a05223c876ea62952a2e07910d6e6a4dacee3a2f Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Sat, 28 Jun 2008 12:15:57 -0400
Subject: Improve some debugging output.

Replace DEBUGF calls with dprintf calls.
Make ata calls consistently use 'int' return codes.
Make each error return code in ata.c use a unique negative number.
---
 src/floppy.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'src/floppy.c')

diff --git a/src/floppy.c b/src/floppy.c
index efe9592..afb8778 100644
--- a/src/floppy.c
+++ b/src/floppy.c
@@ -13,9 +13,6 @@
 #include "cmos.h" // inb_cmos
 #include "pic.h" // unmask_pic1
 
-#define DEBUGF1(fmt, args...) bprintf(0, fmt , ##args)
-#define DEBUGF(fmt, args...)
-
 #define BX_FLOPPY_ON_CNT 37   /* 2 seconds */
 
 // New diskette parameter table adding 3 parameters from IBM
@@ -553,7 +550,7 @@ floppy_1304(struct bregs *regs, u8 drive)
 static void
 floppy_1305(struct bregs *regs, u8 drive)
 {
-    DEBUGF("floppy f05\n");
+    dprintf(3, "floppy f05\n");
 
     if (check_drive(regs, drive))
         return;
@@ -598,7 +595,7 @@ floppy_1305(struct bregs *regs, u8 drive)
 static void
 floppy_1308(struct bregs *regs, u8 drive)
 {
-    DEBUGF("floppy f08\n");
+    dprintf(3, "floppy f08\n");
 
     u8 drive_type = inb_cmos(CMOS_FLOPPY_DRIVE_TYPE);
     u8 num_floppies = 0;
@@ -690,7 +687,7 @@ floppy_1308(struct bregs *regs, u8 drive)
 static void
 floppy_1315(struct bregs *regs, u8 drive)
 {
-    DEBUGF("floppy f15\n");
+    dprintf(6, "floppy f15\n");
     if (drive > 1) {
         set_fail(regs);
         regs->ah = 0; // only 2 drives supported
@@ -707,7 +704,6 @@ floppy_1315(struct bregs *regs, u8 drive)
 static void
 floppy_1316(struct bregs *regs, u8 drive)
 {
-    DEBUGF("floppy f16\n");
     if (drive > 1) {
         floppy_ret(regs, DISK_RET_EPARAM);
         return;
-- 
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