usb: dwc3: omap: remove unused fields from private structure

we're not using those fields of the structure,
might as well remove them.

Tested-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 43d6205..ed178c0 100644 (file)
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -121,9 +121,6 @@ struct dwc3_omap {
        int                     irq;
        void __iomem            *base;
 
-       void                    *context;
-       u32                     resource_size;
-
        u32                     dma_status:1;
 };
 
@@ -294,7 +291,6 @@ static int dwc3_omap_probe(struct platform_device *pdev)
        u32                     reg;
 
        void __iomem            *base;
-       void                    *context;
 
        if (!node) {
                dev_err(dev, "device node not found\n");
@@ -327,16 +323,8 @@ static int dwc3_omap_probe(struct platform_device *pdev)
                return -ENOMEM;
        }
 
-       context = devm_kzalloc(dev, resource_size(res), GFP_KERNEL);
-       if (!context) {
-               dev_err(dev, "couldn't allocate dwc3 context memory\n");
-               return -ENOMEM;
-       }
-
        spin_lock_init(&omap->lock);
 
-       omap->resource_size = resource_size(res);
-       omap->context   = context;
        omap->dev       = dev;
        omap->irq       = irq;
        omap->base      = base;