mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-18 18:06:17 +02:00
71 lines
2.4 KiB
Diff
71 lines
2.4 KiB
Diff
|
From e66a022a80d73b1a5d2e02c9db2c42e8b9853b40 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Ben Hutchings <ben@decadent.org.uk>
|
||
|
|
Date: Sat, 11 Dec 2010 20:17:54 +0000
|
||
|
|
Subject: [PATCH] arm/ixp4xx: Rename FREQ macro to avoid collisions
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
FREQ is a ridiculously short name for a platform-specific macro in a
|
||
|
|
generic header, and it now conflicts with an enumeration in the
|
||
|
|
gspca/ov519 driver.
|
||
|
|
|
||
|
|
Also delete conditional reference to ixp4xx_get_board_tick_rate()
|
||
|
|
which is not defined anywhere.
|
||
|
|
|
||
|
|
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
|
||
|
|
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
|
||
|
|
---
|
||
|
|
arch/arm/mach-ixp4xx/common.c | 4 ++--
|
||
|
|
arch/arm/mach-ixp4xx/include/mach/timex.h | 5 +++--
|
||
|
|
drivers/input/misc/ixp4xx-beeper.c | 6 +-----
|
||
|
|
3 files changed, 6 insertions(+), 9 deletions(-)
|
||
|
|
|
||
|
|
--- a/arch/arm/mach-ixp4xx/common.c
|
||
|
|
+++ b/arch/arm/mach-ixp4xx/common.c
|
||
|
|
@@ -454,7 +454,7 @@ static struct clocksource clocksource_ix
|
||
|
|
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
|
||
|
|
};
|
||
|
|
|
||
|
|
-unsigned long ixp4xx_timer_freq = FREQ;
|
||
|
|
+unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ;
|
||
|
|
EXPORT_SYMBOL(ixp4xx_timer_freq);
|
||
|
|
static void __init ixp4xx_clocksource_init(void)
|
||
|
|
{
|
||
|
|
@@ -530,7 +530,7 @@ static struct clock_event_device clockev
|
||
|
|
|
||
|
|
static void __init ixp4xx_clockevent_init(void)
|
||
|
|
{
|
||
|
|
- clockevent_ixp4xx.mult = div_sc(FREQ, NSEC_PER_SEC,
|
||
|
|
+ clockevent_ixp4xx.mult = div_sc(IXP4XX_TIMER_FREQ, NSEC_PER_SEC,
|
||
|
|
clockevent_ixp4xx.shift);
|
||
|
|
clockevent_ixp4xx.max_delta_ns =
|
||
|
|
clockevent_delta2ns(0xfffffffe, &clockevent_ixp4xx);
|
||
|
|
--- a/arch/arm/mach-ixp4xx/include/mach/timex.h
|
||
|
|
+++ b/arch/arm/mach-ixp4xx/include/mach/timex.h
|
||
|
|
@@ -10,6 +10,7 @@
|
||
|
|
* 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the
|
||
|
|
* timer register ignores the bottom 2 bits of the LATCH value.
|
||
|
|
*/
|
||
|
|
-#define FREQ 66666000
|
||
|
|
-#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
|
||
|
|
+#define IXP4XX_TIMER_FREQ 66666000
|
||
|
|
+#define CLOCK_TICK_RATE \
|
||
|
|
+ (((IXP4XX_TIMER_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
|
||
|
|
|
||
|
|
--- a/drivers/input/misc/ixp4xx-beeper.c
|
||
|
|
+++ b/drivers/input/misc/ixp4xx-beeper.c
|
||
|
|
@@ -69,11 +69,7 @@ static int ixp4xx_spkr_event(struct inpu
|
||
|
|
}
|
||
|
|
|
||
|
|
if (value > 20 && value < 32767)
|
||
|
|
-#ifndef FREQ
|
||
|
|
- count = (ixp4xx_get_board_tick_rate() / (value * 4)) - 1;
|
||
|
|
-#else
|
||
|
|
- count = (FREQ / (value * 4)) - 1;
|
||
|
|
-#endif
|
||
|
|
+ count = (IXP4XX_TIMER_FREQ / (value * 4)) - 1;
|
||
|
|
|
||
|
|
ixp4xx_spkr_control(pin, count);
|
||
|
|
|