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authorTomi Valkeinen <tomi.valkeinen@ti.com>2013-12-19 15:10:13 +0100
committerTomi Valkeinen <tomi.valkeinen@ti.com>2014-01-13 11:19:55 +0100
commitab7bf423af05542db94021cf9dbf1b0bf86226b1 (patch)
tree6c2a1f1f7bf9eaca3f062124f512899437ced286 /drivers/video
parentOMAPDSS: HDMI: rename resource names (diff)
downloadlinux-ab7bf423af05542db94021cf9dbf1b0bf86226b1.tar.xz
linux-ab7bf423af05542db94021cf9dbf1b0bf86226b1.zip
OMAPFB: give informative print when probe succeeds
It is quite common to have omapfb probe deferred because of a missing resource, and to get omapfb probed succesfully a bit later. This works fine. However, omapfb does not give any print on a successful probe, so if the omapfb is actually never probed again after deferral, this is not shown in the log. To help debugging, add a simple print from omapfb at the end of its probe, saying which display it is using and in which resolution. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/omap2/omapfb/omapfb-main.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 27d6905683f3..2ff9f039b7cb 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -2557,6 +2557,15 @@ static int omapfb_probe(struct platform_device *pdev)
goto cleanup;
}
+ if (def_display) {
+ u16 w, h;
+
+ def_display->driver->get_resolution(def_display, &w, &h);
+
+ dev_info(fbdev->dev, "using display '%s' mode %dx%d\n",
+ def_display->name, w, h);
+ }
+
return 0;
cleanup: