We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> --- Build tested only. buildbot is happy. Please apply individually. drivers/uio/uio_fsl_elbc_gpcm.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/uio/uio_fsl_elbc_gpcm.c b/drivers/uio/uio_fsl_elbc_gpcm.c index b46323d9dc18..50b460c540f7 100644 --- a/drivers/uio/uio_fsl_elbc_gpcm.c +++ b/drivers/uio/uio_fsl_elbc_gpcm.c @@ -73,8 +73,7 @@ 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]; @@ -93,8 +92,7 @@ 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; -- 2.11.0