This patch breaks set_selection() into two functions so that when called from kernel, copy_from_user() can be avoided. The two functions are called set_selection_user() and set_selection_kernel() in order to be explicit about their purposes. This also means updating any references to set_selection() and fixing for name change. It also exports set_selection_kernel() and paste_selection(). These changes are used the following patch where speakup's selection functionality calls into the above functions, thereby doing away with parallel implementation. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Tested-by: Gregory Nowak <greg@gregn.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
---|---|---|
.. | ||
acpi | ||
asm-generic | ||
clocksource | ||
crypto | ||
drm | ||
dt-bindings | ||
keys | ||
kvm | ||
linux | ||
math-emu | ||
media | ||
memory | ||
misc | ||
net | ||
pcmcia | ||
ras | ||
rdma | ||
scsi | ||
soc | ||
sound | ||
target | ||
trace | ||
uapi | ||
video | ||
xen |