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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 <johnyoun@synopsys.com>
Signed-off-by: Razmik Karapetyan <razmik@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Razmik Karapetyan 2018-01-19 14:43:27 +04:00 committed by Felipe Balbi
parent e890f1dae3
commit 9d729a7a7a
1 changed files with 2 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/usb/dwc2/hcd.c
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@ -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);