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author | Peter Pearse <peter.pearse@arm.com> | 2007-04-19 13:17:20 +0100 |
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committer | Peter Pearse <peter.pearse@arm.com> | 2007-04-19 13:17:20 +0100 |
commit | ee89bf2782406b1f87088b4764aeb6f811d82526 (patch) | |
tree | b144476f4b5e92a414efff165d214d34062d4365 /include/asm-blackfin/uaccess.h | |
parent | 9c00dfb0bf89c8c23e8af5b5bdf49cf66d769f85 (diff) | |
parent | 37837828d89084879bee2f2b8c7c68d4695940df (diff) | |
download | bootable_bootloader_goldelico_gta04-ee89bf2782406b1f87088b4764aeb6f811d82526.zip bootable_bootloader_goldelico_gta04-ee89bf2782406b1f87088b4764aeb6f811d82526.tar.gz bootable_bootloader_goldelico_gta04-ee89bf2782406b1f87088b4764aeb6f811d82526.tar.bz2 |
Merge with git://www.denx.de/git/u-boot.git
Diffstat (limited to 'include/asm-blackfin/uaccess.h')
-rw-r--r-- | include/asm-blackfin/uaccess.h | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/include/asm-blackfin/uaccess.h b/include/asm-blackfin/uaccess.h index 8578166..6e913bb 100644 --- a/include/asm-blackfin/uaccess.h +++ b/include/asm-blackfin/uaccess.h @@ -1,7 +1,7 @@ /* * U-boot - uaccess.h * - * Copyright (c) 2005 blackfin.uclinux.org + * Copyright (c) 2005-2007 Analog Devices Inc. * * This file is based on * Based on: include/asm-m68knommu/uaccess.h @@ -22,8 +22,8 @@ * * 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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA */ #ifndef __BLACKFIN_UACCESS_H @@ -41,11 +41,10 @@ /* We let the MMU do all checking */ static inline int access_ok(int type, const void *addr, unsigned long size) { - return ((unsigned long) addr < 0x10f00000); /* need final decision - Tony */ + return ((unsigned long)addr < 0x10f00000); /* need final decision - Tony */ } -static inline int verify_area(int type, const void *addr, - unsigned long size) +static inline int verify_area(int type, const void *addr, unsigned long size) { return access_ok(type, addr, size) ? 0 : -EFAULT; } @@ -173,12 +172,11 @@ static inline int bad_user_access_length(void) * Copy a null terminated string from userspace. */ -static inline long strncpy_from_user(char *dst, const char *src, - long count) +static inline long strncpy_from_user(char *dst, const char *src, long count) { char *tmp; strncpy(dst, src, count); - for (tmp = dst; *tmp && count > 0; tmp++, count--); + for (tmp = dst; *tmp && count > 0; tmp++, count--) ; return (tmp - dst); /* DAVIDM should we count a NUL ? check getname */ } |