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path: root/drivers/usb/gadget/udc/gr_udc.c
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Diffstat (limited to 'drivers/usb/gadget/udc/gr_udc.c')
-rw-r--r--drivers/usb/gadget/udc/gr_udc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c
index 7a0e9a58c2d8..64d80c65bb96 100644
--- a/drivers/usb/gadget/udc/gr_udc.c
+++ b/drivers/usb/gadget/udc/gr_udc.c
@@ -29,6 +29,7 @@
#include <linux/list.h>
#include <linux/interrupt.h>
#include <linux/device.h>
+#include <linux/usb.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
#include <linux/dma-mapping.h>
@@ -208,7 +209,7 @@ static void gr_dfs_create(struct gr_udc *dev)
{
const char *name = "gr_udc_state";
- dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), NULL);
+ dev->dfs_root = debugfs_create_dir(dev_name(dev->dev), usb_debug_root);
debugfs_create_file(name, 0444, dev->dfs_root, dev, &gr_dfs_fops);
}
@@ -2118,7 +2119,6 @@ static int gr_request_irq(struct gr_udc *dev, int irq)
static int gr_probe(struct platform_device *pdev)
{
struct gr_udc *dev;
- struct resource *res;
struct gr_regs __iomem *regs;
int retval;
u32 status;
@@ -2128,8 +2128,7 @@ static int gr_probe(struct platform_device *pdev)
return -ENOMEM;
dev->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(dev->dev, res);
+ regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(regs))
return PTR_ERR(regs);