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media: xilinx: tpg: Use devm_gpiod_get_optional()
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sat, 21 Mar 2015 14:02:32 +0000 (16:02 +0200)
committerMichal Simek <michal.simek@xilinx.com>
Fri, 10 Apr 2015 05:45:17 +0000 (07:45 +0200)
commitd51de5abfd6fa353d06c4ae7c9e516e528206c37
tree84de664a328f58156429742d7c7a2c3470307eb2tree | snapshot
parentc82599486a0c984c5715cd8dc0ba4c8b12c7fa60commit | diff
media: xilinx: tpg: Use devm_gpiod_get_optional()

The vtmux gpio is optional, use the right API to request it. This allows
replacing the separate gpiod_direction_output() call by a request flag.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Christian Kohn <christian.kohn@xilinx.com>
Tested-by: Christian Kohn <christian.kohn@xilinx.com>
drivers/media/platform/xilinx/xilinx-tpg.c diff | blob | history
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