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authorZhenyu Wang <zhenyu.z.wang@intel.com>2009-02-13 10:09:42 +0800
committerZhenyu Wang <zhenyu.z.wang@intel.com>2009-02-13 10:09:42 +0800
commitddedf19f889da2ce6d69a3afce4665e2245682fa (patch)
tree4ad0c6ef5b23e022ae50ffa61074b3d90b016f6a /man
parentf1ca56e17d0ecd4f1299061a6b3272bfd289e123 (diff)
SDVO: Switch control bus only before DDC access
Instead of set control bus switch before every i2c start, just set once before doing DDC. This should eliminate some encoders returning error during that.
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