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authorKevin2014-11-15 09:58:27 +0800
committerKevin2014-11-15 09:58:27 +0800
commit392e8802486cb573b916e746010e141a75f507e6 (patch)
tree50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/arch/h8300/include/asm/hardirq.h
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init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/arch/h8300/include/asm/hardirq.h')
-rw-r--r--ANDROID_3.4.5/arch/h8300/include/asm/hardirq.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/arch/h8300/include/asm/hardirq.h b/ANDROID_3.4.5/arch/h8300/include/asm/hardirq.h
new file mode 100644
index 00000000..c2e1aa0f
--- /dev/null
+++ b/ANDROID_3.4.5/arch/h8300/include/asm/hardirq.h
@@ -0,0 +1,19 @@
+#ifndef __H8300_HARDIRQ_H
+#define __H8300_HARDIRQ_H
+
+#include <asm/irq.h>
+
+#define HARDIRQ_BITS 8
+
+/*
+ * The hardirq mask has to be large enough to have
+ * space for potentially all IRQ sources in the system
+ * nesting on a single CPU:
+ */
+#if (1 << HARDIRQ_BITS) < NR_IRQS
+# error HARDIRQ_BITS is too low!
+#endif
+
+#include <asm-generic/hardirq.h>
+
+#endif