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| author | Peter Chen <peter.chen@nxp.com> | 2020-08-21 10:55:48 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-10-02 09:57:42 +0300 |
| commit | e81a7018d93a7de31a3f121c9a7eecd0a5ec58b0 (patch) | |
| tree | 4df35b09f38a78e71a14a9f5c7c6db7aa161c15a /drivers/usb/gadget | |
| parent | 6b7778924c70dad395f6aa843d641e799590f890 (diff) | |
| download | linux-e81a7018d93a7de31a3f121c9a7eecd0a5ec58b0.tar.bz2 | |
usb: dwc3: allocate gadget structure dynamically
The current code uses commit fac323471df6 ("usb: udc: allow adding
and removing the same gadget device") as the workaround to let
the gadget device is re-used, but it is not allowed from driver
core point. In this commit, we allocate gadget structure dynamically,
and free it at its release function. Since the gadget device's
driver_data has already occupied by usb_composite_dev structure, we have
to use gadget device's platform data to store dwc3 structure.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/gadget')
0 files changed, 0 insertions, 0 deletions