COPY_TO_USER_FROMIO
Section: (9)
Updated: 09 October 2005
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NAME
copy_to_user_fromio - copy data from mmio-space to user-space
SYNOPSIS
"SYNOPSIS"
int copy_to_user_fromio (void __user * dst, const volatile void __iomem * src, size_t count);
ARGUMENTS
- dst
-
the destination pointer on user-space
- src
-
the source pointer on mmio
- count
-
the data size to copy in bytes
DESCRIPTION
Copies the data from mmio-space to user-space.
Returns zero if successful, or non-zero on failure.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 00:02:01 GMT, October 09, 2005