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usb: dwc2: gadget: remove hardcoded if (0) and if (1) checks 

Remove dead code as well.

Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Mian Yousaf Kaukab 2015-01-30 09:09:30 +01:00 committed by Felipe Balbi
parent 58f7c43e06
commit d7c747c590
1 changed files with 1 additions and 13 deletions
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14
drivers/usb/dwc2/gadget.c
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@ -566,11 +566,6 @@ static void s3c_hsotg_start_req(struct dwc2_hsotg *hsotg,
length = ureq->length - ureq->actual;
dev_dbg(hsotg->dev, "ureq->length:%d ureq->actual:%d\n",
ureq->length, ureq->actual);
if (0)
dev_dbg(hsotg->dev,
"REQ buf %p len %d dma %pad noi=%d zp=%d snok=%d\n",
ureq->buf, length, &ureq->dma,
ureq->no_interrupt, ureq->zero, ureq->short_not_ok);
maxreq = get_ep_limit(hs_ep);
if (length > maxreq) {
@ -1566,8 +1561,7 @@ static void s3c_hsotg_handle_rx(struct dwc2_hsotg *hsotg)
size = grxstsr & GRXSTS_BYTECNT_MASK;
size >>= GRXSTS_BYTECNT_SHIFT;
if (1)
dev_dbg(hsotg->dev, "%s: GRXSTSP=0x%08x (%d@%d)\n",
dev_dbg(hsotg->dev, "%s: GRXSTSP=0x%08x (%d@%d)\n",
__func__, grxstsr, size, epnum);
switch ((status & GRXSTS_PKTSTS_MASK) >> GRXSTS_PKTSTS_SHIFT) {
@ -2926,12 +2920,6 @@ static void s3c_hsotg_init(struct dwc2_hsotg *hsotg)
/* Be in disconnected state until gadget is registered */
__orr32(hsotg->regs + DCTL, DCTL_SFTDISCON);
if (0) {
/* post global nak until we're ready */
writel(DCTL_SGNPINNAK | DCTL_SGOUTNAK,
hsotg->regs + DCTL);
}
/* setup fifos */
dev_dbg(hsotg->dev, "GRXFSIZ=0x%08x, GNPTXFSIZ=0x%08x\n",