From 9d729a7a7ac531b1de335d7b9ae8bd4de8036ab9 Mon Sep 17 00:00:00 2001 From: Razmik Karapetyan Date: Fri, 19 Jan 2018 14:43:27 +0400 Subject: [PATCH] usb: dwc2: Remove unnecessary debug prints Removed unnecessary debug prints about DMA mode for host side from dwc2_gahbcfg_init() function. Acked-by: John Youn Signed-off-by: Razmik Karapetyan Signed-off-by: Grigor Tovmasyan Signed-off-by: Felipe Balbi --- drivers/usb/dwc2/hcd.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 6cfd64ffcd7c..d4b61330dfbb 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -308,22 +308,10 @@ static int dwc2_gahbcfg_init(struct dwc2_hsotg *hsotg) break; } - dev_dbg(hsotg->dev, "host_dma:%d dma_desc_enable:%d\n", - hsotg->params.host_dma, - hsotg->params.dma_desc_enable); - - if (hsotg->params.host_dma) { - if (hsotg->params.dma_desc_enable) - dev_dbg(hsotg->dev, "Using Descriptor DMA mode\n"); - else - dev_dbg(hsotg->dev, "Using Buffer DMA mode\n"); - } else { - dev_dbg(hsotg->dev, "Using Slave mode\n"); - hsotg->params.dma_desc_enable = false; - } - if (hsotg->params.host_dma) ahbcfg |= GAHBCFG_DMA_EN; + else + hsotg->params.dma_desc_enable = false; dwc2_writel(ahbcfg, hsotg->regs + GAHBCFG); -- 2.45.2