omap: clock: Check for enable/disable ops support

Check if enable/disable operations are supported for a given
clock node before attempting to call them.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Rajendra Nayak 2011-02-25 15:48:36 -07:00 • committed by Paul Walmsley
commit 6c52f32dcf