serial_core: Prepare for BKL push down
Instead of checking for the BKL in these methods, take it ourselves. That avoids propogating it into the serial drivers and we can then fix them later on. Signed-off-by: Alan Cox <alan@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Showing
Please register or sign in to comment