Add an identifier in the read_fn function declaration because based on
commit ca0d8929e75a ("checkpatch: add warning for unnamed function
definition arguments") it is the preferred coding style even C standard
allows both formats.
Signed-off-by: Piyush Mehta <piyush.mehta@xxxxxxx>
---
drivers/usb/gadget/udc/udc-xilinx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index 4827e3cd3834..609f7e30cf2c 100644
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -192,7 +192,7 @@ struct xusb_udc {
bool dma_enabled;
struct clk *clk;
- unsigned int (*read_fn)(void __iomem *);
+ unsigned int (*read_fn)(void __iomem *reg);
void (*write_fn)(void __iomem *, u32, u32);
};
--
2.25.1
