copy_from_user_toio9
Copy data from user-space to mmio-space
Usage
int copy_from_user_toio(volatile void __iomem * dst, const void __user * src, size_t count);
Arguments
dst
the destination pointer on mmio-space
src
the source pointer on user-space
count
the data size to copy in bytes
Overview
Copies the data from user-space to mmio-space.
Return
Zero if successful, or non-zero on failure.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.