[ARM] Remove the __arch_* layer from uaccess.h

Back in the days when we had armo (26-bit) and armv (32-bit) combined,
we had an additional layer to the uaccess macros to ensure correct
typing.  Since we no longer have 26-bit in this tree, we no longer
need this layer, so eliminate it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2006-06-21 14:44:52 +01:00
committed by Russell King
parent a39727f212
commit 02fcb97436
8 changed files with 31 additions and 50 deletions

View File

@@ -19,7 +19,7 @@
#define PAGE_SHIFT 12
/* Prototype: int __arch_copy_to_user(void *to, const char *from, size_t n)
/* Prototype: int __copy_to_user(void *to, const char *from, size_t n)
* Purpose : copy a block to user memory from kernel memory
* Params : to - user memory
* : from - kernel memory
@@ -39,7 +39,7 @@ USER( strgtbt r3, [r0], #1) @ May fault
sub r2, r2, ip
b .Lc2u_dest_aligned
ENTRY(__arch_copy_to_user)
ENTRY(__copy_to_user)
stmfd sp!, {r2, r4 - r7, lr}
cmp r2, #4
blt .Lc2u_not_enough
@@ -283,7 +283,7 @@ USER( strgtbt r3, [r0], #1) @ May fault
9001: ldmfd sp!, {r0, r4 - r7, pc}
.previous
/* Prototype: unsigned long __arch_copy_from_user(void *to,const void *from,unsigned long n);
/* Prototype: unsigned long __copy_from_user(void *to,const void *from,unsigned long n);
* Purpose : copy a block from user memory to kernel memory
* Params : to - kernel memory
* : from - user memory
@@ -302,7 +302,7 @@ USER( ldrgtbt r3, [r1], #1) @ May fault
sub r2, r2, ip
b .Lcfu_dest_aligned
ENTRY(__arch_copy_from_user)
ENTRY(__copy_from_user)
stmfd sp!, {r0, r2, r4 - r7, lr}
cmp r2, #4
blt .Lcfu_not_enough