From cb3592be272d83011051dc49f4326355c01f1e1f Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 28 Nov 2005 21:04:11 +0000 Subject: [SERIAL] mark several serial tables const This patch marks a few serial data structures const, moving them to .rodata where they won't false-share cachelines with things that get written to. Signed-off-by: Arjan van de Ven Signed-off-by: Russell King --- drivers/serial/8250_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/serial/8250_pci.c') diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 5c3c03932d6..8d92adfbb8b 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -468,7 +468,7 @@ static unsigned short timedia_eight_port[] = { 0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0 }; -static struct timedia_struct { +static const struct timedia_struct { int num; unsigned short *ids; } timedia_data[] = { -- cgit v1.2.3-70-g09d2