fbdev: sh_mobile_lcdc: Return display connection state in display_on

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Return true if the display is connected and false otherwise. Set the fb
info state to FBINFO_STATE_SUSPENDED in the sh_mobile_lcdc driver when
the display is not connected.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

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This commit is contained in:

Laurent Pinchart 2011-11-28 23:19:59 +01:00

parent 5864ace19a

commit 458981c388

4 changed files with 16 additions and 6 deletions

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2

drivers/video/sh_mipi_dsi.c

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9

drivers/video/sh_mobile_hdmi.c

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8

drivers/video/sh_mobile_lcdcfb.c

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3

drivers/video/sh_mobile_lcdcfb.h

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