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authorSebastian Andrzej Siewior <[email protected]>2011-11-24 11:22:05 +0100
committerFelipe Balbi <[email protected]>2011-12-12 11:48:44 +0200
commit164d773168d7f09ecd46d9ce9b07f194ea97bf33 (patch)
tree77acbd2821d5458b34b613aed4254bed4c0924f6
parent68380876d674e8e0a810128971772e38201491ba (diff)
usb: dwc3: use correct hwparam register for power mgm check
We mask the correct bits within the wrong register. The power optimization mode is stored hwparam1 register and not in hwparam0. Reported-by: Partha Basak <[email protected]> Signed-off-by: Sebastian Andrzej Siewior <[email protected]> Signed-off-by: Felipe Balbi <[email protected]>
-rw-r--r--drivers/usb/dwc3/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 6910a2d14d93..455bb1e748d7 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -353,7 +353,7 @@ static int __devinit dwc3_core_init(struct dwc3 *dwc)
reg &= ~DWC3_GCTL_SCALEDOWN(3);
reg &= ~DWC3_GCTL_DISSCRAMBLE;
- switch (DWC3_GHWPARAMS1_EN_PWROPT(dwc->hwparams.hwparams0)) {
+ switch (DWC3_GHWPARAMS1_EN_PWROPT(dwc->hwparams.hwparams1)) {
case DWC3_GHWPARAMS1_EN_PWROPT_CLK:
reg &= ~DWC3_GCTL_DSBLCLKGTNG;
break;