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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2011-11-28 23:19:59 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-03-12 22:40:52 +0100
commit458981c3886133667e020900f53538f1fbc3ea1d (patch)
tree6407e8c02cb4715dde31cdef9685f175dae6043b /drivers/video/sh_mipi_dsi.c
parent5864ace19a2546912308e94432c1cf52d5945afe (diff)
fbdev: sh_mobile_lcdc: Return display connection state in display_on
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>
Diffstat (limited to 'drivers/video/sh_mipi_dsi.c')
-rw-r--r--drivers/video/sh_mipi_dsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c
index 1ede247547f9..5ff3742aeb08 100644
--- a/drivers/video/sh_mipi_dsi.c
+++ b/drivers/video/sh_mipi_dsi.c
@@ -412,7 +412,7 @@ static int mipi_display_on(struct sh_mobile_lcdc_entity *entity)
sh_mipi_dsi_enable(mipi, true);
- return 0;
+ return SH_MOBILE_LCDC_DISPLAY_CONNECTED;
mipi_display_on_fail1:
pm_runtime_put_sync(&mipi->pdev->dev);