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authorLinus Torvalds <torvalds@linux-foundation.org>2011-02-06 12:05:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-02-06 12:05:58 -0800
commit8dbdea8444d303a772bceb1ba963f0e3273bfc5e (patch)
tree61364dc75d0f952e21d1fd112df0dde42a7dba3b
parentf0adc82064a5c28b34bdbc18e2d178c32094770b (diff)
parente66a022a80d73b1a5d2e02c9db2c42e8b9853b40 (diff)
downloadlinux-stericsson-8dbdea8444d303a772bceb1ba963f0e3273bfc5e.tar.gz
Merge branch 'ixp4xx' of git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6
* 'ixp4xx' of git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6: arm/ixp4xx: Rename FREQ macro to avoid collisions IXP4xx: Fix qmgr_release_queue() flushing unexpected queue entries.
-rw-r--r--arch/arm/mach-ixp4xx/common.c4
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/timex.h5
-rw-r--r--arch/arm/mach-ixp4xx/ixp4xx_qmgr.c9
-rw-r--r--drivers/input/misc/ixp4xx-beeper.c6
4 files changed, 11 insertions, 13 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 4dc68d6bb6be..9fd894271d5d 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -432,7 +432,7 @@ static struct clocksource clocksource_ixp4xx = {
.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)
{
@@ -496,7 +496,7 @@ static struct clock_event_device clockevent_ixp4xx = {
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);
diff --git a/arch/arm/mach-ixp4xx/include/mach/timex.h b/arch/arm/mach-ixp4xx/include/mach/timex.h
index 2c3f93c3eb79..c9e930f29339 100644
--- 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)
diff --git a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c b/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
index bfdbe4b5a3cc..852f7c9f87d0 100644
--- a/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
+++ b/arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
@@ -265,6 +265,11 @@ void qmgr_release_queue(unsigned int queue)
qmgr_queue_descs[queue], queue);
qmgr_queue_descs[queue][0] = '\x0';
#endif
+
+ while ((addr = qmgr_get_entry(queue)))
+ printk(KERN_ERR "qmgr: released queue %i not empty: 0x%08X\n",
+ queue, addr);
+
__raw_writel(0, &qmgr_regs->sram[queue]);
used_sram_bitmap[0] &= ~mask[0];
@@ -275,10 +280,6 @@ void qmgr_release_queue(unsigned int queue)
spin_unlock_irq(&qmgr_lock);
module_put(THIS_MODULE);
-
- while ((addr = qmgr_get_entry(queue)))
- printk(KERN_ERR "qmgr: released queue %i not empty: 0x%08X\n",
- queue, addr);
}
static int qmgr_init(void)
diff --git a/drivers/input/misc/ixp4xx-beeper.c b/drivers/input/misc/ixp4xx-beeper.c
index 9dfd6e5f786f..1f38302a5951 100644
--- a/drivers/input/misc/ixp4xx-beeper.c
+++ b/drivers/input/misc/ixp4xx-beeper.c
@@ -69,11 +69,7 @@ static int ixp4xx_spkr_event(struct input_dev *dev, unsigned int type, unsigned
}
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);