diff options
Diffstat (limited to 'include/linux/delay_compat.h')
| -rw-r--r-- | include/linux/delay_compat.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/include/linux/delay_compat.h b/include/linux/delay_compat.h deleted file mode 100644 index c7a381100..000000000 --- a/include/linux/delay_compat.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright (C) 2007-2013 Lawrence Livermore National Security, LLC. - * Copyright (C) 2007 The Regents of the University of California. - * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). - * Written by Brian Behlendorf <[email protected]>. - * UCRL-CODE-235197 - * - * This file is part of the SPL, Solaris Porting Layer. - * For details, see <http://zfsonlinux.org/>. - * - * The SPL is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * The SPL 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 the SPL. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _SPL_DELAY_COMPAT_H -#define _SPL_DELAY_COMPAT_H - -#include <linux/delay.h> -#include <linux/time.h> - -/* usleep_range() introduced in 2.6.36 */ -#ifndef HAVE_USLEEP_RANGE - -static inline void -usleep_range(unsigned long min, unsigned long max) -{ - unsigned int min_ms = min / USEC_PER_MSEC; - - if (min >= MAX_UDELAY_MS) - msleep(min_ms); - else - udelay(min); -} - -#endif /* HAVE_USLEEP_RANGE */ - -#endif /* _SPL_DELAY_COMPAT_H */ |