From 688eeb878cc58150bf6e729c9c1836b8c1e4cc8f Mon Sep 17 00:00:00 2001 From: Andrew Cooper Date: Wed, 25 Sep 2013 10:44:21 +0200 Subject: ns16550: Use correct #define symbol for HAS_IOPORTS CID 1091471, Regression caused by 7c1de0038895cbc75ebd0caffc5b0f3f03c5ad51 This appears to be a typo which causes check_existence() to unconditionally return 1 in all cases. Signed-off-by: Andrew Cooper Acked-by: Ian Campbell --- xen/drivers/char/ns16550.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'xen/drivers') diff --git a/xen/drivers/char/ns16550.c b/xen/drivers/char/ns16550.c index 5892eb7a85..9c2cdedcf9 100644 --- a/xen/drivers/char/ns16550.c +++ b/xen/drivers/char/ns16550.c @@ -503,7 +503,7 @@ static int __init check_existence(struct ns16550 *uart) { unsigned char status, scratch, scratch2, scratch3; -#ifdef HAS_IO_PORTS +#ifdef HAS_IOPORTS /* * We can't poke MMIO UARTs until they get I/O remapped later. Assume that * if we're getting MMIO UARTs, the arch code knows what it's doing. -- cgit v1.2.3