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2008-05-31 Robert Millan <rmh@aybabtu.com>

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* disk/i386/pc/biosdisk.c (grub_biosdisk_iterate): Iterate through
        floppies after everything else, to ensure floppy drive isn't accessed
        unnecessarily (patch from Bean).
This commit is contained in:
robertmh committed 2008-05-31 21:14:27 +00:00
1 parent b7db5d47d9
commit c682dfd71d
2 files changed
+12 -6
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disk/i386/pc/biosdisk.c
+6 -6
View File
@@ -66,12 +66,6 @@ grub_biosdisk_iterate (int (*hook) (const char *name))
int drive;
int num_floppies;
/* For floppy disks, we can get the number safely. */
num_floppies = grub_biosdisk_get_num_floppies ();
for (drive = 0; drive < num_floppies; drive++)
if (grub_biosdisk_call_hook (hook, drive))
return 1;
/* For hard disks, attempt to read the MBR. */
for (drive = 0x80; drive < 0x90; drive++)
{
@@ -92,6 +86,12 @@ grub_biosdisk_iterate (int (*hook) (const char *name))
return 1;
}
/* For floppy disks, we can get the number safely. */
num_floppies = grub_biosdisk_get_num_floppies ();
for (drive = 0; drive < num_floppies; drive++)
if (grub_biosdisk_call_hook (hook, drive))
return 1;
return 0;
}