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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-12 18:39:39 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-12 18:39:39 -0400
commit57c5b9998ea05a90ebacaa13c45f985ffe09dbe9 (patch)
tree89ce5149dbba2d9f827f77d35b3b7f8609f85ea9 /drivers
parenta6e3d7dba92e19acffaa36aad962741a762aa8c5 (diff)
parented6fb174eea8869e88d8bc506a55f3ef76fcb7ed (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86
* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86: (40 commits) x86: HPET add another ICH7 PCI id x86: HPET force enable ICH5 suspend/resume fix x86: HPET force enable for ICH5 x86: HPET try to activate force detected hpet x86: HPET force enable o ICH7 and later x86: HPET restructure hpet code for hpet force enable clock events: allow replacement of broadcast timer i386/x8664: cleanup the shared hpet code i386: Remove the useless #ifdef in i8253.h ACPI: remove the now unused ifdef code jiffies: remove unused macros x86_64: cleanup apic.c after clock events switch x86_64: remove now unused code x86: unify timex.h variants x86: kill 8253pit.h x86: disable apic timer for AMD C1E enabled CPUs x86: Fix irq0 / local apic timer accounting x86_64: convert to clock events x86_64: Add (not yet used) clock event functions x86_64: prepare idle loop for dynamic ticks ...
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/processor_idle.c12
-rw-r--r--drivers/input/misc/pcspkr.c2
2 files changed, 1 insertions, 13 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 1e8287b4f40c..1f6fb38de017 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -276,21 +276,12 @@ static void acpi_timer_check_state(int state, struct acpi_processor *pr,
276 276
277static void acpi_propagate_timer_broadcast(struct acpi_processor *pr) 277static void acpi_propagate_timer_broadcast(struct acpi_processor *pr)
278{ 278{
279#ifdef CONFIG_GENERIC_CLOCKEVENTS
280 unsigned long reason; 279 unsigned long reason;
281 280
282 reason = pr->power.timer_broadcast_on_state < INT_MAX ? 281 reason = pr->power.timer_broadcast_on_state < INT_MAX ?
283 CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF; 282 CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF;
284 283
285 clockevents_notify(reason, &pr->id); 284 clockevents_notify(reason, &pr->id);
286#else
287 cpumask_t mask = cpumask_of_cpu(pr->id);
288
289 if (pr->power.timer_broadcast_on_state < INT_MAX)
290 on_each_cpu(switch_APIC_timer_to_ipi, &mask, 1, 1);
291 else
292 on_each_cpu(switch_ipi_to_APIC_timer, &mask, 1, 1);
293#endif
294} 285}
295 286
296/* Power(C) State timer broadcast control */ 287/* Power(C) State timer broadcast control */
@@ -298,8 +289,6 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
298 struct acpi_processor_cx *cx, 289 struct acpi_processor_cx *cx,
299 int broadcast) 290 int broadcast)
300{ 291{
301#ifdef CONFIG_GENERIC_CLOCKEVENTS
302
303 int state = cx - pr->power.states; 292 int state = cx - pr->power.states;
304 293
305 if (state >= pr->power.timer_broadcast_on_state) { 294 if (state >= pr->power.timer_broadcast_on_state) {
@@ -309,7 +298,6 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
309 CLOCK_EVT_NOTIFY_BROADCAST_EXIT; 298 CLOCK_EVT_NOTIFY_BROADCAST_EXIT;
310 clockevents_notify(reason, &pr->id); 299 clockevents_notify(reason, &pr->id);
311 } 300 }
312#endif
313} 301}
314 302
315#else 303#else
diff --git a/drivers/input/misc/pcspkr.c b/drivers/input/misc/pcspkr.c
index 906bf5e8de89..4e2ca6f0ab18 100644
--- a/drivers/input/misc/pcspkr.c
+++ b/drivers/input/misc/pcspkr.c
@@ -17,7 +17,6 @@
17#include <linux/init.h> 17#include <linux/init.h>
18#include <linux/input.h> 18#include <linux/input.h>
19#include <linux/platform_device.h> 19#include <linux/platform_device.h>
20#include <asm/8253pit.h>
21#include <asm/io.h> 20#include <asm/io.h>
22 21
23MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>"); 22MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
@@ -28,6 +27,7 @@ MODULE_LICENSE("GPL");
28/* Use the global PIT lock ! */ 27/* Use the global PIT lock ! */
29#include <asm/i8253.h> 28#include <asm/i8253.h>
30#else 29#else
30#include <asm/8253pit.h>
31static DEFINE_SPINLOCK(i8253_lock); 31static DEFINE_SPINLOCK(i8253_lock);
32#endif 32#endif
33 33