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usb: dwc3: Use the correct speed macros for DSTS/DCFG

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Correct the use of the DWC3_DSTS_XXX_SPEED and DWC3_DCFG_XXX_SPEED
macros. The wrong set of macros were being used in a few places.

This is only a cosmetic change as the values for both sets are
identical.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
John Youn 2016-05-20 16:34:26 -07:00 committed by Felipe Balbi
parent 3de2685f0c
commit 2da9ad761e
1 changed files with 12 additions and 12 deletions
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24
drivers/usb/dwc3/gadget.c
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@ -1672,16 +1672,16 @@ static int __dwc3_gadget_start(struct dwc3 *dwc)
} else {
switch (dwc->maximum_speed) {
case USB_SPEED_LOW:
reg |= DWC3_DSTS_LOWSPEED;
reg |= DWC3_DCFG_LOWSPEED;
break;
case USB_SPEED_FULL:
reg |= DWC3_DSTS_FULLSPEED1;
reg |= DWC3_DCFG_FULLSPEED1;
break;
case USB_SPEED_HIGH:
reg |= DWC3_DSTS_HIGHSPEED;
reg |= DWC3_DCFG_HIGHSPEED;
break;
case USB_SPEED_SUPER_PLUS:
reg |= DWC3_DSTS_SUPERSPEED_PLUS;
reg |= DWC3_DCFG_SUPERSPEED_PLUS;
break;
default:
dev_err(dwc->dev, "invalid dwc->maximum_speed (%d)\n",
@ -2459,12 +2459,12 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
dwc3_update_ram_clk_sel(dwc, speed);
switch (speed) {
case DWC3_DCFG_SUPERSPEED_PLUS:
case DWC3_DSTS_SUPERSPEED_PLUS:
dwc3_gadget_ep0_desc.wMaxPacketSize = cpu_to_le16(512);
dwc->gadget.ep0->maxpacket = 512;
dwc->gadget.speed = USB_SPEED_SUPER_PLUS;
break;
case DWC3_DCFG_SUPERSPEED:
case DWC3_DSTS_SUPERSPEED:
/*
* WORKAROUND: DWC3 revisions <1.90a have an issue which
* would cause a missing USB3 Reset event.
@ -2485,18 +2485,18 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
dwc->gadget.ep0->maxpacket = 512;
dwc->gadget.speed = USB_SPEED_SUPER;
break;
case DWC3_DCFG_HIGHSPEED:
case DWC3_DSTS_HIGHSPEED:
dwc3_gadget_ep0_desc.wMaxPacketSize = cpu_to_le16(64);
dwc->gadget.ep0->maxpacket = 64;
dwc->gadget.speed = USB_SPEED_HIGH;
break;
case DWC3_DCFG_FULLSPEED2:
case DWC3_DCFG_FULLSPEED1:
case DWC3_DSTS_FULLSPEED2:
case DWC3_DSTS_FULLSPEED1:
dwc3_gadget_ep0_desc.wMaxPacketSize = cpu_to_le16(64);
dwc->gadget.ep0->maxpacket = 64;
dwc->gadget.speed = USB_SPEED_FULL;
break;
case DWC3_DCFG_LOWSPEED:
case DWC3_DSTS_LOWSPEED:
dwc3_gadget_ep0_desc.wMaxPacketSize = cpu_to_le16(8);
dwc->gadget.ep0->maxpacket = 8;
dwc->gadget.speed = USB_SPEED_LOW;
@ -2506,8 +2506,8 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
/* Enable USB2 LPM Capability */
if ((dwc->revision > DWC3_REVISION_194A) &&
(speed != DWC3_DCFG_SUPERSPEED) &&
(speed != DWC3_DCFG_SUPERSPEED_PLUS)) {
(speed != DWC3_DSTS_SUPERSPEED) &&
(speed != DWC3_DSTS_SUPERSPEED_PLUS)) {
reg = dwc3_readl(dwc->regs, DWC3_DCFG);
reg |= DWC3_DCFG_LPM_CAP;
dwc3_writel(dwc->regs, DWC3_DCFG, reg);