David Howells 004b50f4ed MN10300: Introduce barriers to replace removed volatiles in gdbstub 16550 driver
Introduce into the MN10300 gdbstub 16550 driver a couple of barrier() calls to
replace the removed volatility of the input/output index variables for the Rx
ring buffer.  A previous patch added them into the on-chip serial port driver.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-03 16:47:40 -08:00
..
2008-02-19 15:51:36 -08:00
2008-10-01 09:40:43 -07:00
2008-10-01 09:40:43 -07:00