[PATCH 29/61] mtd: devices: simplify getting .drvdata

Wolfram Sang
2018-04-19T14:20:16Z

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@sang-engineering.com>
---

Build tested only. buildbot is happy. Please apply individually.

drivers/mtd/devices/docg3.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index c594fe5eac08..802d8f159e90 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -1470,8 +1470,7 @@ static struct docg3 *sysfs_dev2docg3(struct device *dev,
struct device_attribute *attr)
{
int floor;
- struct platform_device *pdev = to_platform_device(dev);
- struct mtd_info **docg3_floors = platform_get_drvdata(pdev);
+ struct mtd_info **docg3_floors = dev_get_drvdata(dev);

floor = attr->attr.name[1] - '0';
if (floor < 0 || floor >= DOC_MAX_NBFLOORS)
--
2.11.0