diff options
| author | Nicolas Pitre <nico@cam.org> | 2005-02-08 17:11:19 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 12:25:23 +0200 |
| commit | f77814dd5728edaf1239d19755d2aa0d8c33d861 (patch) | |
| tree | 5cf7f73aa367bf152e5fbd16b5173e18bb787dd5 /include/linux/mtd/cfi.h | |
| parent | 67d9e95c393d23c229836e28b262dc73d71da784 (diff) | |
[MTD] Support for protection register support on Intel FLASH chips
This enables support for reading, writing and locking so called
"Protection Registers" present on some flash chips.
A subset of them are pre-programmed at the factory with a
unique set of values. The rest is user-programmable.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/mtd/cfi.h')
| -rw-r--r-- | include/linux/mtd/cfi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h index d87dc3fbd4b..76255474a27 100644 --- a/include/linux/mtd/cfi.h +++ b/include/linux/mtd/cfi.h @@ -1,7 +1,7 @@ /* Common Flash Interface structures * See http://support.intel.com/design/flash/technote/index.htm - * $Id: cfi.h,v 1.51 2005/02/05 02:06:16 nico Exp $ + * $Id: cfi.h,v 1.52 2005/02/08 17:11:15 nico Exp $ */ #ifndef __MTD_CFI_H__ @@ -252,7 +252,7 @@ static inline uint32_t cfi_build_cmd_addr(uint32_t cmd_ofs, int interleave, int * It looks too long to be inline, but in the common case it should almost all * get optimised away. */ -static inline map_word cfi_build_cmd(u_char cmd, struct map_info *map, struct cfi_private *cfi) +static inline map_word cfi_build_cmd(u_long cmd, struct map_info *map, struct cfi_private *cfi) { map_word val = { {0} }; int wordwidth, words_per_bus, chip_mode, chips_per_word; |