Print debug message according to zlp direction. Always saying "Sending" is misleading. Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@xxxxxxxxx> --- drivers/usb/dwc2/gadget.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index ce5b9f6..6ce546a 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -1334,7 +1334,12 @@ static void s3c_hsotg_program_zlp(struct dwc2_hsotg *hsotg, u32 epctl_reg = hs_ep->dir_in ? DIEPCTL(index) : DOEPCTL(index); u32 epsiz_reg = hs_ep->dir_in ? DIEPTSIZ(index) : DOEPTSIZ(index); - dev_dbg(hsotg->dev, "Sending zero-length packet on ep%d\n", index); + if (hs_ep->dir_in) + dev_dbg(hsotg->dev, "Sending zero-length packet on ep%d\n", + index); + else + dev_dbg(hsotg->dev, "Receiving zero-length packet on ep%d\n", + index); writel(DXEPTSIZ_MC(1) | DXEPTSIZ_PKTCNT(1) | DXEPTSIZ_XFERSIZE(0), hsotg->regs + -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
