diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /drivers/usb/dwc3/dwc3-omap.c | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/usb/dwc3/dwc3-omap.c')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-omap.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index 55da2c7f7..af264493b 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); @@ -331,8 +326,6 @@ static void dwc3_omap_disable_irqs(struct dwc3_omap *omap) dwc3_omap_write_irqmisc_clr(omap, reg); } -static u64 dwc3_omap_dma_mask = DMA_BIT_MASK(32); - static int dwc3_omap_id_notifier(struct notifier_block *nb, unsigned long event, void *ptr) { @@ -490,7 +483,6 @@ static int dwc3_omap_probe(struct platform_device *pdev) omap->irq = irq; omap->base = base; omap->vbus_reg = vbus_reg; - dev->dma_mask = &dwc3_omap_dma_mask; pm_runtime_enable(dev); ret = pm_runtime_get_sync(dev); @@ -504,7 +496,6 @@ 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); |