On Wed, May 8, 2013 at 6:53 AM, Stephen Warren <[email protected]> wrote: > From: Stephen Warren <[email protected]> > > Many USB host drivers contain code such as: > > if (!pdev->dev.dma_mask) > pdev->dev.dma_mask = &tegra_ehci_dma_mask; > > ... where tegra_ehci_dma_mask is a global. I suspect this code originated > in commit 4a53f4e "USB: ehci-tegra: add probing through device tree" and > was simply copied everywhere else. >
One question: why device tree can't do this when create device? -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
