On Fri, Apr 30, 2021 at 10:38:39AM +0800, DENG Qingfang wrote:

On Thu, Apr 29, 2021 at 05:08:15PM -0700, David Miller wrote:

quoted

Please fix this:

error: the following would cause module name conflict:
  drivers/net/phy/mediatek.ko
  drivers/usb/musb/mediatek.ko

So I still have to rename the PHY driver..
Andrew, what is your suggestion? Is mediatek_phy.c okay?

mediatek_phy.c gets you into trouble with the generic PHY drivers.
Most Ethernet PHY drivers have the model number in the file name. Does
the PHY have its own name/numbering, or is it always considered part
of the switch?  If the PHY has an identity of its own, use
that. Otherwise maybe mediatek75xx.c?

      Andrew