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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-cris/delay.h
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-cris/delay.h')
-rw-r--r--include/asm-cris/delay.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-cris/delay.h b/include/asm-cris/delay.h
new file mode 100644
index 00000000000..efc41aad484
--- /dev/null
+++ b/include/asm-cris/delay.h
@@ -0,0 +1,24 @@
+#ifndef _CRIS_DELAY_H
+#define _CRIS_DELAY_H
+
+/*
+ * Copyright (C) 1998-2002 Axis Communications AB
+ *
+ * Delay routines, using a pre-computed "loops_per_second" value.
+ */
+
+#include <asm/arch/delay.h>
+
+/* Use only for very small delays ( < 1 msec). */
+
+extern unsigned long loops_per_usec; /* arch/cris/mm/init.c */
+
+extern __inline__ void udelay(unsigned long usecs)
+{
+ __delay(usecs * loops_per_usec);
+}
+
+#endif /* defined(_CRIS_DELAY_H) */
+
+
+