linux-kernel - [PATCH] mfd: timberdale: Use dev_get

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Date:   Tue, 23 Jul 2019 19:51:03 +0800
From:   Chuhong Yuan <hslester96@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org,
        Chuhong Yuan <hslester96@...il.com>
Subject: [PATCH] mfd: timberdale: Use dev_get_drvdata

Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@...il.com>
---
 drivers/mfd/timberdale.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c
index 60c122e9b39f..faecbca6dba3 100644
--- a/drivers/mfd/timberdale.c
+++ b/drivers/mfd/timberdale.c
@@ -626,8 +626,7 @@ static const struct mfd_cell timberdale_cells_bar2[] = {
 static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr,
 	char *buf)
 {
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct timberdale_device *priv = pci_get_drvdata(pdev);
+	struct timberdale_device *priv = dev_get_drvdata(dev);
 
 	return sprintf(buf, "%d.%d.%d\n", priv->fw.major, priv->fw.minor,
 		priv->fw.config);
-- 
2.20.1