uio: uio_fsl_elbc_gpcm: simplify getting .driver_data

We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/uio/uio_fsl_elbc_gpcm.c b/drivers/uio/uio_fsl_elbc_gpcm.c
index 9cc37fe07d35a3471c2f847a155a04f09d70bf4c..0ee3cd3c25ee28fdfec614d7f2f563c64f7b5873 100644 (file)
--- a/drivers/uio/uio_fsl_elbc_gpcm.c
+++ b/drivers/uio/uio_fsl_elbc_gpcm.c
@@ -74,8 +74,7 @@ DEVICE_ATTR(reg_or, S_IRUGO|S_IWUSR|S_IWGRP, reg_show, reg_store);
 static ssize_t reg_show(struct device *dev, struct device_attribute *attr,
                        char *buf)
 {
-       struct platform_device *pdev = to_platform_device(dev);
-       struct uio_info *info = platform_get_drvdata(pdev);
+       struct uio_info *info = dev_get_drvdata(dev);
        struct fsl_elbc_gpcm *priv = info->priv;
        struct fsl_lbc_bank *bank = &priv->lbc->bank[priv->bank];
 
@@ -94,8 +93,7 @@ static ssize_t reg_show(struct device *dev, struct device_attribute *attr,
 static ssize_t reg_store(struct device *dev, struct device_attribute *attr,
                         const char *buf, size_t count)
 {
-       struct platform_device *pdev = to_platform_device(dev);
-       struct uio_info *info = platform_get_drvdata(pdev);
+       struct uio_info *info = dev_get_drvdata(dev);
        struct fsl_elbc_gpcm *priv = info->priv;
        struct fsl_lbc_bank *bank = &priv->lbc->bank[priv->bank];
        unsigned long val;