From: Deepak Saxena <dsaxena@linaro.org>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>, linux-input@vger.kernel.org
Subject: [PATCH] Remove CLOCK_TICK_RATE from analog joystick driver
Date: Wed, 3 Aug 2011 17:06:40 -0700 [thread overview]
Message-ID: <20110804000640.GC23503@plexity.net> (raw)
The analog joystick driver is written for x86 systems. This
patch updates it to use the the PIT_TICK_RATE value instead
of CLOCK_TICK_RATE as they are equivalent on x86 and we
want to depecrate the later.
Signed-off-by: Deepak Saxena <dsaxena@linaro.org>
---
drivers/input/joystick/analog.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
index 9882971..358cd7e 100644
--- a/drivers/input/joystick/analog.c
+++ b/drivers/input/joystick/analog.c
@@ -139,7 +139,7 @@ struct analog_port {
#include <linux/i8253.h>
#define GET_TIME(x) do { if (cpu_has_tsc) rdtscl(x); else x = get_time_pit(); } while (0)
-#define DELTA(x,y) (cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? CLOCK_TICK_RATE / HZ : 0)))
+#define DELTA(x,y) (cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0)))
#define TIME_NAME (cpu_has_tsc?"TSC":"PIT")
static unsigned int get_time_pit(void)
{
--
1.7.4.1
next reply other threads:[~2011-08-04 0:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-04 0:06 Deepak Saxena [this message]
2011-08-05 6:40 ` [PATCH] Remove CLOCK_TICK_RATE from analog joystick driver Dmitry Torokhov
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