On Thu, May 21, 2015 at 10:07:11PM +0200, Pali Rohár wrote: > On Thursday 21 May 2015 21:56:15 Darren Hart wrote: > > On Thu, May 21, 2015 at 10:36:15AM -0700, Jim Davis wrote: > > > Building with the attached random configuration file, > > > > > > drivers/built-in.o: In function `rbtn_remove': > > > dell-rbtn.c:(.text+0x31d7f4): undefined reference to > > > `input_unregister_device' drivers/built-in.o: In function > > > `rbtn_notify': > > > dell-rbtn.c:(.text+0x31d8e5): undefined reference to `input_event' > > > dell-rbtn.c:(.text+0x31d8f8): undefined reference to `input_event' > > > dell-rbtn.c:(.text+0x31d911): undefined reference to `input_event' > > > dell-rbtn.c:(.text+0x31d924): undefined reference to `input_event' > > > drivers/built-in.o: In function `rbtn_add': > > > dell-rbtn.c:(.text+0x31da11): undefined reference to > > > `input_allocate_device' dell-rbtn.c:(.text+0x31da4a): undefined > > > reference to `input_register_device' dell-rbtn.c:(.text+0x31da5e): > > > undefined reference to `input_free_device' Makefile:938: recipe > > > for target 'vmlinux' failed > > > > Thanks Jim, > > > > Pali, the DELL_RBTN needs to ensure if it it's built-in, that INPUT > > is too. ... > > > > > CONFIG_INPUT=m > > > CONFIG_INPUT_FF_MEMLESS=m > > > CONFIG_INPUT_POLLDEV=m > > > CONFIG_INPUT_SPARSEKMAP=m > > > CONFIG_INPUT_MATRIXKMAP=m > > > > ... > > > > > CONFIG_DELL_RBTN=y > > > > Please submit a fix as a new patch. > > I believe that this patch is needed: > > diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig > index 8c03223..d025fd8 100644 > --- a/drivers/platform/x86/Kconfig > +++ b/drivers/platform/x86/Kconfig > @@ -141,6 +141,7 @@ config DELL_SMO8800 > config DELL_RBTN > tristate "Dell Airplane Mode Switch driver" > depends on ACPI > + depends on INPUT > depends on RFKILL > ---help--- > Say Y here if you want to support Dell Airplane Mode Switch ACPI > > I did not tested it yet, but all other drivers depends on INPUT. This looks reasonable to me. Please test it with the various configs and send the patch if it passes the tests. -- Darren Hart Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
