Messages in this thread | | | Date | Tue, 26 Jan 2021 11:01:37 +0100 | From | Greg KH <> | Subject | Re: [PATCH] usb: dwc3: add EXPORT_SYMBOL_GPL for role init functions |
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On Tue, Jan 26, 2021 at 05:49:13PM +0800, Ray Chi wrote: > Currently, role init functions are used in dwc3 driver but > can't be called from kernel modules. > dwc3_host_init > dwc3_host_exit > dwc3_gadget_init > dwc3_gadget_exit > dwc3_event_buffers_setup > dwc3_event_buffers_cleanup > > If other kernel modules want to use these functions, it needs > EXPORT_SYMBOL_GPL() to get compile pass. > > Signed-off-by: Ray Chi <raychi@google.com>
What current kernel configuration fails without this patch applied? I don't see any in-tree users of this as a module that would break, or am I missing something?
thanks,
greg k-h
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