diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2017-02-09 03:11:54 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-02-09 03:11:54 -0800 |
| commit | c91b3261ec3e65894232c0bf17bb272ba57e120f (patch) | |
| tree | 71d90afc579e375a150717fff985f0e6ebfba1df /drivers | |
| parent | d171a06e111a576c000936b1fe7ed8a25586eafa (diff) | |
| parent | 65719399a2b009eef4b80ac0bf384fc4bc80450c (diff) | |
Merge "usb: dwc3: Set core clk rate to default upon device remove notification"
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-msm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/dwc3-msm.c b/drivers/usb/dwc3/dwc3-msm.c index 211e1945962c..623f3ce211aa 100644 --- a/drivers/usb/dwc3/dwc3-msm.c +++ b/drivers/usb/dwc3/dwc3-msm.c @@ -3281,6 +3281,11 @@ static int dwc3_msm_host_notifier(struct notifier_block *nb, pval.intval = 0; power_supply_set_property(mdwc->usb_psy, POWER_SUPPLY_PROP_BOOST_CURRENT, &pval); + + /* set rate back to default core clk rate */ + clk_set_rate(mdwc->core_clk, mdwc->core_clk_rate); + dev_dbg(mdwc->dev, "set core clk rate %ld\n", + mdwc->core_clk_rate); mdwc->max_rh_port_speed = USB_SPEED_UNKNOWN; } } |