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From:   Min Li <min.li.xe@renesas.com>
To:     Greg KH <gregkh@linuxfoundation.org>
CC:     "derek.kiernan@xilinx.com" <derek.kiernan@xilinx.com>,
        "dragan.cvetic@xilinx.com" <dragan.cvetic@xilinx.com>,
        "arnd@arndb.de" <arnd@arndb.de>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH next 2/2] misc: Add Renesas Synchronization Management
 Unit (SMU) support
Thread-Topic: [PATCH next 2/2] misc: Add Renesas Synchronization Management
 Unit (SMU) support
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Date:   Mon, 5 Apr 2021 01:52:39 +0000
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>=20
> Any specific reason you are not using the misc_device api?  That would cl=
ean
> up this driver a lot, there's no need to create a whole class just for a =
single
> driver.
>=20

Hi Greg

No specific reason. I just didn't know the existence of misc_register API.=
=20
Do you recommend using this API to create the device? If yes,=20
can you tell me how to obtain a appropriate MINOR number from miscdevice.h?

Thanks

Min