OMAPDSS: DISPC: handle 0 out_width/out_height in ovl_setup()

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Overlay out_width/height are set to 0 when scaling is not used by the
users of omapdss. Currently ovl_setup() expects the caller of
ovl_setup() to convert those zero values to width or height.

This patch makes ovl_setup() accept zero values for out_width/height,
making calling ovl_setup() a bit simpler as the overlay_info can be
just passed to this function without modifications.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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This commit is contained in:

Tomi Valkeinen 2011-11-03 16:08:27 +02:00

parent 1cb0017813

commit cf0736681e

1 changed files with 13 additions and 9 deletions

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22

drivers/video/omap2/dss/dispc.c

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