scsi: Do not call printf() from scsi_is_ready()

The scsi_is_ready() function may be called from a thread, and it is
not valid to call printf() from a thread.  Convert printf() to
dprintf() to avoid this possibility.

This does mean that cdrom detection (from cdrom_boot() ) may not give
notification of slow cdrom drives to a user.  However, the extra
medium detection time is unlikely to be large anyway.

Reported-by: Tobias Diedrich <tobiasdiedrich@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
1 file changed
tree: c990f7bbeb0bb7567f5457001d9a808c52fa4b7d
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. docs/
  7. scripts/
  8. src/
  9. vgasrc/