linux-kernel - Re: [PATCH v9 0/5] Re-introduce TX FIFO resize for larger EP bursting

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Date:   Fri, 4 Jun 2021 13:54:48 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Wesley Cheng <wcheng@...eaurora.org>
Cc:     balbi@...nel.org, agross@...nel.org, bjorn.andersson@...aro.org,
        robh+dt@...nel.org, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, jackp@...eaurora.org,
        Thinh.Nguyen@...opsys.com
Subject: Re: [PATCH v9 0/5] Re-introduce TX FIFO resize for larger EP bursting

On Wed, May 19, 2021 at 12:49:16AM -0700, Wesley Cheng wrote:
> Changes in V9:
>  - Fixed incorrect patch in series.  Removed changes in DTSI, as dwc3-qcom will
>    add the property by default from the kernel.

This patch series has one build failure and one warning added:

drivers/usb/dwc3/gadget.c: In function ‘dwc3_gadget_calc_tx_fifo_size’:
drivers/usb/dwc3/gadget.c:653:45: warning: passing argument 1 of ‘dwc3_mdwidth’ makes pointer from integer without a cast [-Wint-conversion]
  653 |         mdwidth = dwc3_mdwidth(dwc->hwparams.hwparams0);
      |                                ~~~~~~~~~~~~~^~~~~~~~~~
      |                                             |
      |                                             u32 {aka unsigned int}
In file included from drivers/usb/dwc3/debug.h:14,
                 from drivers/usb/dwc3/gadget.c:25:
drivers/usb/dwc3/core.h:1493:45: note: expected ‘struct dwc3 *’ but argument is of type ‘u32’ {aka ‘unsigned int’}
 1493 | static inline u32 dwc3_mdwidth(struct dwc3 *dwc)
      |                                ~~~~~~~~~~~~~^~~


drivers/usb/dwc3/dwc3-qcom.c: In function ‘dwc3_qcom_of_register_core’:
drivers/usb/dwc3/dwc3-qcom.c:660:23: error: implicit declaration of function ‘of_add_property’; did you mean ‘of_get_property’? [-Werror=implicit-function-declaration]
  660 |                 ret = of_add_property(dwc3_np, prop);
      |                       ^~~~~~~~~~~~~~~
      |                       of_get_property


How did you test these?

thanks,

greg k-h