diff options
| author | Jasper Lievisse Adriaanse <jasper@cvs.openbsd.org> | 2013-06-05 02:45:04 +0000 |
|---|---|---|
| committer | Jasper Lievisse Adriaanse <jasper@cvs.openbsd.org> | 2013-06-05 02:45:04 +0000 |
| commit | 7cb1024a1b83551c22043f80edde8e89181a5324 (patch) | |
| tree | 3dd3ceba16e4c4866033351eee7e23411fffc56d /sys/arch/octeon/dev | |
| parent | 627232a54bfcc4a454c6a128efd77401e10abec9 (diff) | |
add XXX comment for delay_changed, untill we figure out what it actually does.
ok uebayasi@
Diffstat (limited to 'sys/arch/octeon/dev')
| -rw-r--r-- | sys/arch/octeon/dev/cn30xxuart.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/octeon/dev/cn30xxuart.c b/sys/arch/octeon/dev/cn30xxuart.c index 1662ed29e87..efade9b71dd 100644 --- a/sys/arch/octeon/dev/cn30xxuart.c +++ b/sys/arch/octeon/dev/cn30xxuart.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cn30xxuart.c,v 1.3 2013/06/05 01:32:22 jasper Exp $ */ +/* $OpenBSD: cn30xxuart.c,v 1.4 2013/06/05 02:45:03 jasper Exp $ */ /* * Copyright (c) 2001-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -62,6 +62,7 @@ cons_decl(cn30xxuart); #define OCTEON_MIO_UART0_DLH 0x8001180000000888ull #define USR_TXFIFO_NOTFULL 2 +/* XXX: What is this used for? Removed from stand/boot/uart.c -r1.2 */ static int delay_changed = 1; int cn30xxuart_delay(void); void cn30xxuart_wait_txhr_empty(int); |