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authorNeilBrown <neil@brown.name>2015-07-30 10:11:24 +1000
committerSebastian Reichel <sre@kernel.org>2015-08-05 05:11:35 +0200
commit3fc3895e4fe17ee92ae1d1bb9f04da6069e8c370 (patch)
treedd8de87e8f5b3931463df3847c335d4cfbe660f3 /drivers/power
parent7396f708b9f1d8874dda9c6386c37b065d99b68f (diff)
downloadblackbird-op-linux-3fc3895e4fe17ee92ae1d1bb9f04da6069e8c370.tar.gz
blackbird-op-linux-3fc3895e4fe17ee92ae1d1bb9f04da6069e8c370.zip
twl4030_charger: correctly handle -EPROBE_DEFER from devm_usb_get_phy_by_node
Now that twl4030_bci_probe can safely return -EPROBE_DEFER, do so when devm_usb_get_phy_by_node returns that error. Signed-off-by: NeilBrown <neil@brown.name> Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/twl4030_charger.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c
index 045238370d3f..ffc123fb7158 100644
--- a/drivers/power/twl4030_charger.c
+++ b/drivers/power/twl4030_charger.c
@@ -636,9 +636,13 @@ static int twl4030_bci_probe(struct platform_device *pdev)
phynode = of_find_compatible_node(bci->dev->of_node->parent,
NULL, "ti,twl4030-usb");
- if (phynode)
+ if (phynode) {
bci->transceiver = devm_usb_get_phy_by_node(
bci->dev, phynode, &bci->usb_nb);
+ if (IS_ERR(bci->transceiver) &&
+ PTR_ERR(bci->transceiver) == -EPROBE_DEFER)
+ return -EPROBE_DEFER;
+ }
}
/* Enable interrupts now. */
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