diff options
Diffstat (limited to 'include/linux/mtd/flashchip.h')
| -rw-r--r-- | include/linux/mtd/flashchip.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h index f43e9b49b751..b63fa457febd 100644 --- a/include/linux/mtd/flashchip.h +++ b/include/linux/mtd/flashchip.h @@ -1,10 +1,21 @@ - /* - * struct flchip definition + * Copyright © 2000 Red Hat UK Limited + * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org> + * + * This program 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. + * + * 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. * - * Contains information about the location and state of a given flash device + * 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 St, Fifth Floor, Boston, MA 02110-1301 USA * - * (C) 2000 Red Hat. GPLd. */ #ifndef __MTD_FLASHCHIP_H__ @@ -92,7 +103,7 @@ struct flchip { /* This is used to handle contention on write/erase operations between partitions of the same physical chip. */ struct flchip_shared { - spinlock_t lock; + struct mutex lock; struct flchip *writing; struct flchip *erasing; }; |