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    SubjectRe: [PATCH 29/61] mtd: devices: simplify getting .drvdata
    On Thu, 19 Apr 2018 16:05:59 +0200
    Wolfram Sang <wsa+renesas@sang-engineering.com> wrote:

    > 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>

    Applied to mtd/next.

    Thanks,

    Boris

    > ---
    >
    > 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)

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