提交 8dbdea84 编写于 作者: L Linus Torvalds

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.
...@@ -432,7 +432,7 @@ static struct clocksource clocksource_ixp4xx = { ...@@ -432,7 +432,7 @@ static struct clocksource clocksource_ixp4xx = {
.flags = CLOCK_SOURCE_IS_CONTINUOUS, .flags = CLOCK_SOURCE_IS_CONTINUOUS,
}; };
unsigned long ixp4xx_timer_freq = FREQ; unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ;
EXPORT_SYMBOL(ixp4xx_timer_freq); EXPORT_SYMBOL(ixp4xx_timer_freq);
static void __init ixp4xx_clocksource_init(void) static void __init ixp4xx_clocksource_init(void)
{ {
...@@ -496,7 +496,7 @@ static struct clock_event_device clockevent_ixp4xx = { ...@@ -496,7 +496,7 @@ static struct clock_event_device clockevent_ixp4xx = {
static void __init ixp4xx_clockevent_init(void) 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.shift);
clockevent_ixp4xx.max_delta_ns = clockevent_ixp4xx.max_delta_ns =
clockevent_delta2ns(0xfffffffe, &clockevent_ixp4xx); clockevent_delta2ns(0xfffffffe, &clockevent_ixp4xx);
......
...@@ -10,6 +10,7 @@ ...@@ -10,6 +10,7 @@
* 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the * 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. * timer register ignores the bottom 2 bits of the LATCH value.
*/ */
#define FREQ 66666000 #define IXP4XX_TIMER_FREQ 66666000
#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ) #define CLOCK_TICK_RATE \
(((IXP4XX_TIMER_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
...@@ -265,6 +265,11 @@ void qmgr_release_queue(unsigned int queue) ...@@ -265,6 +265,11 @@ void qmgr_release_queue(unsigned int queue)
qmgr_queue_descs[queue], queue); qmgr_queue_descs[queue], queue);
qmgr_queue_descs[queue][0] = '\x0'; qmgr_queue_descs[queue][0] = '\x0';
#endif #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]); __raw_writel(0, &qmgr_regs->sram[queue]);
used_sram_bitmap[0] &= ~mask[0]; used_sram_bitmap[0] &= ~mask[0];
...@@ -275,10 +280,6 @@ void qmgr_release_queue(unsigned int queue) ...@@ -275,10 +280,6 @@ void qmgr_release_queue(unsigned int queue)
spin_unlock_irq(&qmgr_lock); spin_unlock_irq(&qmgr_lock);
module_put(THIS_MODULE); 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) static int qmgr_init(void)
......
...@@ -69,11 +69,7 @@ static int ixp4xx_spkr_event(struct input_dev *dev, unsigned int type, unsigned ...@@ -69,11 +69,7 @@ static int ixp4xx_spkr_event(struct input_dev *dev, unsigned int type, unsigned
} }
if (value > 20 && value < 32767) if (value > 20 && value < 32767)
#ifndef FREQ count = (IXP4XX_TIMER_FREQ / (value * 4)) - 1;
count = (ixp4xx_get_board_tick_rate() / (value * 4)) - 1;
#else
count = (FREQ / (value * 4)) - 1;
#endif
ixp4xx_spkr_control(pin, count); ixp4xx_spkr_control(pin, count);
......
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