Having such debug messages in the dmesg log may confuse users.  Therefore
restrict debug output to cases where DEBUG is defined or dynamic debugging
is enabled for the respective code piece.

Link: https://lkml.kernel.org/r/976adb93-3041-ce63-48fc-55a6096a51c1@gmail.com


Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>