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authorTomi Valkeinen <tomi.valkeinen@ti.com>2013-04-29 13:08:32 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2013-05-02 12:25:44 +0300
commitbca3913034ef99c9cc028d054273a3b271ed62b9 (patch)
tree31a4adcd2b663dc0353848357c05f61ae646a34c
parent6aa66f5c01f1f0063b14bd529b24723fb8e58075 (diff)
OMAPDSS: TFP410: return EPROBE_DEFER if the i2c adapter not found
If the I2C adapter needed by the TFP410 device is not available yet, return EPROBE_DEFER so that the device will get probed again. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
-rw-r--r--drivers/video/omap2/displays/panel-tfp410.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/omap2/displays/panel-tfp410.c b/drivers/video/omap2/displays/panel-tfp410.c
index a1dba868cef..46039c4bf1e 100644
--- a/drivers/video/omap2/displays/panel-tfp410.c
+++ b/drivers/video/omap2/displays/panel-tfp410.c
@@ -135,7 +135,7 @@ static int tfp410_probe(struct omap_dss_device *dssdev)
if (!adapter) {
dev_err(&dssdev->dev, "Failed to get I2C adapter, bus %d\n",
i2c_bus_num);
- return -EINVAL;
+ return -EPROBE_DEFER;
}
ddata->i2c_adapter = adapter;