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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-11-28 22:19:59 (GMT) |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-03-12 21:40:52 (GMT) |
| commit | 458981c3886133667e020900f53538f1fbc3ea1d (patch) | |
| tree | 6407e8c02cb4715dde31cdef9685f175dae6043b /drivers/video/sh_mipi_dsi.c | |
| parent | 5864ace19a2546912308e94432c1cf52d5945afe (diff) | |
| download | linux-458981c3886133667e020900f53538f1fbc3ea1d.tar.xz | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c index 1ede247..5ff3742 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); |