summaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/do_timer.h
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2009-01-28 19:34:09 +0100
committerIngo Molnar <mingo@elte.hu>2009-01-29 14:16:51 +0100
commit1164dd0099c0d79146a55319670f57ab7ad1d352 (patch)
treeb6605a9f5cc12518f65551ccf31a5b6ea3377585 /arch/x86/include/asm/do_timer.h
parent7b38725318f4517af6168ccbff99060d67aba1c8 (diff)
x86: move mach-default/*.h files to asm/
We are getting rid of subarchitecture support - move the hook files to asm/. (These are now stale and should be replaced with more explicit runtime mechanisms - but the transition is simpler this way.) Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/do_timer.h')
-rw-r--r--arch/x86/include/asm/do_timer.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/x86/include/asm/do_timer.h b/arch/x86/include/asm/do_timer.h
new file mode 100644
index 00000000000..23ecda0b28a
--- /dev/null
+++ b/arch/x86/include/asm/do_timer.h
@@ -0,0 +1,16 @@
+/* defines for inline arch setup functions */
+#include <linux/clockchips.h>
+
+#include <asm/i8259.h>
+#include <asm/i8253.h>
+
+/**
+ * do_timer_interrupt_hook - hook into timer tick
+ *
+ * Call the pit clock event handler. see asm/i8253.h
+ **/
+
+static inline void do_timer_interrupt_hook(void)
+{
+ global_clock_event->event_handler(global_clock_event);
+}