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authorWolfram Sang <wsa+renesas@sang-engineering.com>2018-10-21 22:01:02 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-11-11 12:58:27 -0800
commit24438e46268c721e14c5c888386af85c9e1c5db1 (patch)
tree2c2bceb56e3bac4c15f5e7ef219bc3d938aeb2bc /drivers/uio
parentbc702adeba07dba4be8a43e9e2e351df12fc1a6c (diff)
downloadlinux-24438e46268c721e14c5c888386af85c9e1c5db1.tar.bz2
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>
Diffstat (limited to 'drivers/uio')
-rw-r--r--drivers/uio/uio_fsl_elbc_gpcm.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/uio/uio_fsl_elbc_gpcm.c b/drivers/uio/uio_fsl_elbc_gpcm.c
index 9cc37fe07d35..0ee3cd3c25ee 100644
--- 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;