memory: brcmstb: dpfe: pass *priv as argument to brcmstb_dpfe_download_firmware()

Rather than passing a (struct platform_device *) to
brcmstb_dpfe_download_firmware(), we pass a (struct private_data *).
This is the more sensible thing to do.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c
index 3b61e71..f905a00 100644 (file)
--- a/drivers/memory/brcmstb_dpfe.c
+++ b/drivers/memory/brcmstb_dpfe.c
@@ -582,21 +582,18 @@ static int __write_firmware(u32 __iomem *mem, const u32 *fw,
        return 0;
 }
 
-static int brcmstb_dpfe_download_firmware(struct platform_device *pdev)
+static int brcmstb_dpfe_download_firmware(struct brcmstb_dpfe_priv *priv)
 {
        const struct dpfe_firmware_header *header;
        unsigned int dmem_size, imem_size;
-       struct device *dev = &pdev->dev;
+       struct device *dev = priv->dev;
        bool is_big_endian = false;
-       struct brcmstb_dpfe_priv *priv;
        const struct firmware *fw;
        const u32 *dmem, *imem;
        struct init_data init;
        const void *fw_blob;
        int ret;
 
-       priv = platform_get_drvdata(pdev);
-
        /*
         * Skip downloading the firmware if the DCPU is already running and
         * responding to commands.
@@ -811,7 +808,9 @@ static ssize_t show_dram(struct device *dev, struct device_attribute *devattr,
 
 static int brcmstb_dpfe_resume(struct platform_device *pdev)
 {
-       return brcmstb_dpfe_download_firmware(pdev);
+       struct brcmstb_dpfe_priv *priv = platform_get_drvdata(pdev);
+
+       return brcmstb_dpfe_download_firmware(priv);
 }
 
 static int brcmstb_dpfe_probe(struct platform_device *pdev)
@@ -861,7 +860,7 @@ static int brcmstb_dpfe_probe(struct platform_device *pdev)
                return -ENOENT;
        }
 
-       ret = brcmstb_dpfe_download_firmware(pdev);
+       ret = brcmstb_dpfe_download_firmware(priv);
        if (ret) {
                dev_err(dev, "Couldn't download firmware -- %d\n", ret);
                return ret;