There are no users will use the vbus_draw variable set by set_power()
callback to set the vbus current. Thus we can remove it.
Signed-off-by: Baolin Wang <baolin.w...@linaro.org>
---
drivers/usb/phy/phy-ab8500-usb.c | 20 --------------------
1 file changed, 20 deletions(-)
diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c
index a03caf4..3dfbb97 100644
--- a/drivers/usb/phy/phy-ab8500-usb.c
+++ b/drivers/usb/phy/phy-ab8500-usb.c
@@ -1036,25 +1036,6 @@ static unsigned ab8500_eyediagram_workaroud(struct
ab8500_usb *ab, unsigned mA)
return mA;
}
-static int ab8500_usb_set_power(struct usb_phy *phy, unsigned mA)
-{
- struct ab8500_usb *ab;
-
- if (!phy)
- return -ENODEV;
-
- ab = phy_to_ab(phy);
-
- mA = ab8500_eyediagram_workaroud(ab, mA);
-
- ab->vbus_draw = mA;
-
- atomic_notifier_call_chain(&ab->phy.notifier,
- UX500_MUSB_VBUS, &ab->vbus_draw);
-
- return 0;
-}
-
static int ab8500_usb_set_suspend(struct usb_phy *x, int suspend)
{
/* TODO */
@@ -1392,7 +1373,6 @@ static int ab8500_usb_probe(struct platform_device *pdev)
ab->phy.otg = otg;
ab->phy.label = "ab8500";
ab->phy.set_suspend = ab8500_usb_set_suspend;
- ab->phy.set_power = ab8500_usb_set_power;
ab->phy.otg->state = OTG_STATE_UNDEFINED;
otg->usb_phy = &ab->phy;
--
1.7.9.5
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