Messages in this thread | | | From | Linus Walleij <> | Date | Sun, 19 Mar 2023 22:20:35 +0100 | Subject | Re: [PATCH v2] drivers/gpio : Remove redundant platform_set_drvdata(). |
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On Sun, Mar 19, 2023 at 1:02 PM Lizhe <sensor1010@163.com> wrote:
> platform_set_drvdata() is redundant in these functions. > the purpose of calling this function is to place data > in *driver_data. but the data is not retrieved in these > functions > > Signed-off-by: Lizhe <sensor1010@163.com>
You have to also ascertain that the data is not used elsewhere like in some callbacks or even in other drivers in some odd cases.
Yours, Linus Walleij
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