Felipe,
On 11/04/16 17:18, Roger Quadros wrote:
> dma_status bit flag is set but never really used
> so get rid of it.
>
> Reported-by: Felipe Balbi <balbi@xxxxxxxxxx>
> Signed-off-by: Roger Quadros <rogerq@xxxxxx>
Gentle ping on this one for -next. Thanks.
cheers,
-roger
> ---
> drivers/usb/dwc3/dwc3-omap.c | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
> index 55da2c7..890b8a6 100644
> --- a/drivers/usb/dwc3/dwc3-omap.c
> +++ b/drivers/usb/dwc3/dwc3-omap.c
> @@ -126,8 +126,6 @@ struct dwc3_omap {
> u32 debug_offset;
> u32 irq0_offset;
>
> - u32 dma_status:1;
> -
> struct extcon_dev *edev;
> struct notifier_block vbus_nb;
> struct notifier_block id_nb;
> @@ -277,9 +275,6 @@ static irqreturn_t dwc3_omap_interrupt(int irq, void *_omap)
>
> reg = dwc3_omap_read_irqmisc_status(omap);
>
> - if (reg & USBOTGSS_IRQMISC_DMADISABLECLR)
> - omap->dma_status = false;
> -
> dwc3_omap_write_irqmisc_status(omap, reg);
>
> reg = dwc3_omap_read_irq0_status(omap);
> @@ -504,7 +499,6 @@ static int dwc3_omap_probe(struct platform_device *pdev)
>
> /* check the DMA Status */
> reg = dwc3_omap_readl(omap->base, USBOTGSS_SYSCONFIG);
> - omap->dma_status = !!(reg & USBOTGSS_SYSCONFIG_DMADISABLE);
>
> ret = devm_request_irq(dev, omap->irq, dwc3_omap_interrupt, 0,
> "dwc3-omap", omap);
>
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