From: Christoph Lameter <cl@linux.com>
Date: Thu, 16 Dec 2010 18:15:15 +0000 (-0600)
Subject: gameport: use this_cpu_read instead of lookup
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=55ee4ef30241a62b700f79517e6d5ef2ddbefa67;p=linux-beck.git

gameport: use this_cpu_read instead of lookup

Signed-off-by: Christoph Lameter <cl@linux.com>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index 46239e47a260..88d13f170432 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -123,7 +123,7 @@ static int gameport_measure_speed(struct gameport *gameport)
 	}
 
 	gameport_close(gameport);
-	return (cpu_data(raw_smp_processor_id()).loops_per_jiffy *
+	return (this_cpu_read(cpu_info.loops_per_jiffy) *
 		(unsigned long)HZ / (1000 / 50)) / (tx < 1 ? 1 : tx);
 
 #else