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OMAPDSS: Return right error during connector probe

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While using HDMI connector driver with sil9022 encoder
came across issue where connector driver is probed first.
This resulted in error. A deffered probe solved this.
Most connector drivers need a encoder driver as their
video source. This patch ensures we do a probe defferal
if video source is not present for connector drivers.

Signed-off-by: Sathya Prakash M R <sathyap@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Sathya Prakash M R 2013-09-12 14:12:55 +05:30 committed by Tomi Valkeinen
parent 272b98c645
commit 0fd9560257
3 changed files with 3 additions and 3 deletions
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2
drivers/video/omap2/displays-new/connector-analog-tv.c
View File

@ -191,7 +191,7 @@ static int tvc_probe_pdata(struct platform_device *pdev)
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&pdev->dev, "Failed to find video source\n");
return -ENODEV;
return -EPROBE_DEFER;
}
ddata->in = in;

2
drivers/video/omap2/displays-new/connector-dvi.c
View File

@ -263,7 +263,7 @@ static int dvic_probe_pdata(struct platform_device *pdev)
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&pdev->dev, "Failed to find video source\n");
return -ENODEV;
return -EPROBE_DEFER;
}
ddata->in = in;

2
drivers/video/omap2/displays-new/connector-hdmi.c
View File

@ -290,7 +290,7 @@ static int hdmic_probe_pdata(struct platform_device *pdev)
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&pdev->dev, "Failed to find video source\n");
return -ENODEV;
return -EPROBE_DEFER;
}
ddata->in = in;