Messages in this thread | | | From | "Tanya Brokhman" <> | Subject | RE: [PATCH v15 10/10] usb:dummy_hcd: Force FS device connection according to module parameter | Date | Tue, 7 Jun 2011 21:47:59 +0300 |
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> > I'm not talking about dummy_hcd. It was a general comment about the > gadget > > code. I can't give you an example from the top of my head... > > Oh. Well, if you're writing new code and you come across a place where > an error message really is needed, you should add the error message.
Ok, I'll take that into consideration. Since I'm new here I was "afraid" to add any changes that are not really required :)
> But if the parameters are contradictory, you don't know _how_ to fix > it. If is_super_speed is True and is_high_speed is False, did the user > want to add SuperSpeed support or to remove high-speed support? > > Besides, the best (i.e., easiest and most likely to be correct) way of > fixing the error is for the user to issue the modprobe command again, > with the correct parameters this time. Therefore the driver should > fail to load, so that the modprobe can be reissued with no need to do > rmmod first. >
Ok, agreed. I'll update the patch.
Thanks, Tanya Brokhman --- Sent by an consultant of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
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