| Message ID | 20241119020345.30663-1-luis.hernandez093@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | Documentation: usb: dwc3: add missing doc for sg | expand |
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index ee73789326bc..a53e6e14f27d 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -941,6 +941,7 @@ struct dwc3_hwparams { * @request: struct usb_request to be transferred * @list: a list_head used for request queueing * @dep: struct dwc3_ep owning this request + * @sg: pointer to the sg for this request * @start_sg: pointer to the sg which should be queued next * @num_pending_sgs: counter to pending sgs * @remaining: amount of data remaining
This patch updates the documentation for the dwc3_request struct to describe the purpose of the sg field. This field is a pointer to a scatter-gather list used for managing memory buffers in DMA operations during USB transfers. - Add description for 'sg' in the doc block for dwc3_request This change resolves a documentation warning related to the missing description for this field. Signed-off-by: Luis Felipe Hernandez <luis.hernandez093@gmail.com> --- drivers/usb/dwc3/core.h | 1 + 1 file changed, 1 insertion(+)