stmmac: dwmac-socfpga: move socfpga_dwmac_probe function

Move socfpga_dwmac_probe in preparation for turning it into
a proper probe function.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index 8141c5b844ae681160fbf44b69e37f359492db85..0df409e2edcdb7fb5a0a6d469d750b2f4d50bbdc 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -175,31 +175,6 @@ static int socfpga_dwmac_setup(struct socfpga_dwmac *dwmac)
        return 0;
 }
 
-static void *socfpga_dwmac_probe(struct platform_device *pdev)
-{
-       struct device           *dev = &pdev->dev;
-       int                     ret;
-       struct socfpga_dwmac    *dwmac;
-
-       dwmac = devm_kzalloc(dev, sizeof(*dwmac), GFP_KERNEL);
-       if (!dwmac)
-               return ERR_PTR(-ENOMEM);
-
-       ret = socfpga_dwmac_parse_data(dwmac, dev);
-       if (ret) {
-               dev_err(dev, "Unable to parse OF data\n");
-               return ERR_PTR(ret);
-       }
-
-       ret = socfpga_dwmac_setup(dwmac);
-       if (ret) {
-               dev_err(dev, "couldn't setup SoC glue (%d)\n", ret);
-               return ERR_PTR(ret);
-       }
-
-       return dwmac;
-}
-
 static void socfpga_dwmac_exit(struct platform_device *pdev, void *priv)
 {
        struct socfpga_dwmac    *dwmac = priv;
@@ -257,6 +232,31 @@ static int socfpga_dwmac_init(struct platform_device *pdev, void *priv)
        return ret;
 }
 
+static void *socfpga_dwmac_probe(struct platform_device *pdev)
+{
+       struct device           *dev = &pdev->dev;
+       int                     ret;
+       struct socfpga_dwmac    *dwmac;
+
+       dwmac = devm_kzalloc(dev, sizeof(*dwmac), GFP_KERNEL);
+       if (!dwmac)
+               return ERR_PTR(-ENOMEM);
+
+       ret = socfpga_dwmac_parse_data(dwmac, dev);
+       if (ret) {
+               dev_err(dev, "Unable to parse OF data\n");
+               return ERR_PTR(ret);
+       }
+
+       ret = socfpga_dwmac_setup(dwmac);
+       if (ret) {
+               dev_err(dev, "couldn't setup SoC glue (%d)\n", ret);
+               return ERR_PTR(ret);
+       }
+
+       return dwmac;
+}
+
 static const struct stmmac_of_data socfpga_gmac_data = {
        .setup = socfpga_dwmac_probe,
        .init = socfpga_dwmac_init,