Messages in this thread | | | From | <> | Subject | RE: [PATCH v4 05/14] platform/x86: dell-wmi-descriptor: split WMI descriptor into it's own driver | Date | Thu, 5 Oct 2017 17:32:00 +0000 |
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> -----Original Message----- > From: Darren Hart [mailto:dvhart@infradead.org] > Sent: Thursday, October 5, 2017 12:22 PM > To: Limonciello, Mario <Mario_Limonciello@Dell.com> > Cc: andy.shevchenko@gmail.com; linux-kernel@vger.kernel.org; platform- > driver-x86@vger.kernel.org; luto@kernel.org; quasisec@google.com; > pali.rohar@gmail.com; rjw@rjwysocki.net; mjg59@google.com; hch@lst.de; > greg@kroah.com > Subject: Re: [PATCH v4 05/14] platform/x86: dell-wmi-descriptor: split WMI > descriptor into it's own driver > > On Thu, Oct 05, 2017 at 02:47:15PM +0000, Mario.Limonciello@dell.com wrote: > > > > > > > > So I believe it should be a mandatory runtime dependency due to needing > > > > the symbol dell_wmi_get_interface_version. Depmod should be handling > > > > this then no? > > > > > > This was nagging me all night, and I was thinking the last time I had to > > > use this it was indeed a runtime dependency. Sorry for the noise on > > > this. > > > > > > The kconfig needs to be setup such that dell-wmi-descriptor cannot be a > > > module if the dependent drivers are modules. > > > > > > -- > > > Darren Hart > > > VMware Open Source Technology Center > > > > Even if the others are modules shouldn't module ordering from depmod still > DTRT? > > You still won't be able to load dell-wmi.ko until dell-wmi-descriptor.ko was > loaded. > > > > I worded that wrong *facepalm*, let me try again... > > The kconfig needs to be setup such that dell-wmi-descriptor cannot be a > module if the dependent drivers are built-in. >
OK got it. I've got Kconfig adjusted for this. Unlike DELL_SMBIOS, DELL_WMI_DESCRIPTOR could still be used on it's own.
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