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| author | Robert Baldyga <r.baldyga@samsung.com> | 2016-08-29 13:38:50 -0700 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-08-31 10:06:05 +0300 |
| commit | ad674a15249e7d800162858e49272877a782ec40 (patch) | |
| tree | 24376bb4d99f581756930c0b2b1be19ee1ad9121 /drivers/usb/dwc2 | |
| parent | da7b895d518cc1753ee5f4b7f2158087282d1a65 (diff) | |
| download | linux-stable-ad674a15249e7d800162858e49272877a782ec40.tar.gz linux-stable-ad674a15249e7d800162858e49272877a782ec40.tar.bz2 linux-stable-ad674a15249e7d800162858e49272877a782ec40.zip | |
usb: dwc2: gadget: use ep->fifo_index in context of FIFO registers
In context of FIFO registers we use ep->fifo_index instead of ep->index.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 2ff03ae08e14..eae908951eab 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -388,7 +388,8 @@ static int dwc2_hsotg_write_fifo(struct dwc2_hsotg *hsotg, return -ENOSPC; } } else if (hsotg->dedicated_fifos && hs_ep->index != 0) { - can_write = dwc2_readl(hsotg->regs + DTXFSTS(hs_ep->index)); + can_write = dwc2_readl(hsotg->regs + + DTXFSTS(hs_ep->fifo_index)); can_write &= 0xffff; can_write *= 4; @@ -2432,7 +2433,7 @@ static void kill_all_requests(struct dwc2_hsotg *hsotg, if (!hsotg->dedicated_fifos) return; - size = (dwc2_readl(hsotg->regs + DTXFSTS(ep->index)) & 0xffff) * 4; + size = (dwc2_readl(hsotg->regs + DTXFSTS(ep->fifo_index)) & 0xffff) * 4; if (size < ep->fifo_size) dwc2_hsotg_txfifo_flush(hsotg, ep->fifo_index); } |