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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2018-10-21 22:01:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-11 12:58:27 -0800 |
| commit | 24438e46268c721e14c5c888386af85c9e1c5db1 (patch) | |
| tree | 2c2bceb56e3bac4c15f5e7ef219bc3d938aeb2bc /drivers/uio | |
| parent | bc702adeba07dba4be8a43e9e2e351df12fc1a6c (diff) | |
| download | linux-24438e46268c721e14c5c888386af85c9e1c5db1.tar.gz linux-24438e46268c721e14c5c888386af85c9e1c5db1.tar.bz2 linux-24438e46268c721e14c5c888386af85c9e1c5db1.zip | |
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.c | 6 |
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; |