There is no need to do it, otg.set_suspend(false) (which itself
comes from runtime_pm OMAP glue calls) will enable it later anyway.
This used to be the place where things were enabled if booted with
cable connected before runtime_pm conversion, but now can be dropped.
Signed-off-by: Grazvydas Ignotas <nota...@gmail.com>
---
drivers/usb/phy/phy-twl4030-usb.c | 20 +++++++++-----------
1 file changed, 9 insertions(+), 11 deletions(-)
diff --git a/drivers/usb/phy/phy-twl4030-usb.c
b/drivers/usb/phy/phy-twl4030-usb.c
index a994715..9e47118 100644
--- a/drivers/usb/phy/phy-twl4030-usb.c
+++ b/drivers/usb/phy/phy-twl4030-usb.c
@@ -522,19 +522,17 @@ static void twl4030_usb_phy_init(struct twl4030_usb *twl)
{
enum omap_musb_vbus_id_status status;
- status = twl4030_usb_linkstat(twl);
- if (status > 0) {
- if (status == OMAP_MUSB_VBUS_OFF ||
- status == OMAP_MUSB_ID_FLOAT) {
- __twl4030_phy_power(twl, 0);
- twl->asleep = 1;
- } else {
- __twl4030_phy_resume(twl);
- twl->asleep = 0;
- }
+ /*
+ * Start in sleep state, we'll get called through set_suspend()
+ * callback when musb is runtime resumed and it's time to start.
+ */
+ __twl4030_phy_power(twl, 0);
+ twl->asleep = 1;
+ status = twl4030_usb_linkstat(twl);
+ if (status > 0)
omap_musb_mailbox(twl->linkstat);
- }
+
sysfs_notify(&twl->dev->kobj, NULL, "vbus");
}
--
1.7.9.5
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