diff options
| author | Richard Kuo <rkuo@codeaurora.org> | 2011-10-31 18:37:20 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-01 07:34:18 -0700 |
| commit | b7840983e841e2870ff69f8e410e349c6b819b9f (patch) | |
| tree | 633f9c518607190aab95f55960e3ea2d5ee0d584 /arch/hexagon | |
| parent | 52f710249e2ec20f2d03fc31b7fb281126507097 (diff) | |
Hexagon: Add delay functions
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/include/asm/delay.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/hexagon/include/asm/delay.h b/arch/hexagon/include/asm/delay.h new file mode 100644 index 000000000000..9ab12e9a872b --- /dev/null +++ b/arch/hexagon/include/asm/delay.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#ifndef _ASM_DELAY_H +#define _ASM_DELAY_H + +#include <asm/param.h> + +extern void __udelay(unsigned long usecs); + +#define udelay(usecs) __udelay((usecs)) + +#endif /* _ASM_DELAY_H */ |