Le Friday 25 September 2015 à 14:37 +0100, Matt Fleming a écrit : > On Fri, 25 Sep, at 09:36:10AM, Jean Delvare wrote: > > On Wed, 12 Aug 2015 08:42:18 -0700, Jim Davis wrote: > > > Building with the attached random configuration file, > > > > > > drivers/built-in.o: In function `dmi_check_onboard_devices': > > > i2c-i801.c:(.text+0x126b36): undefined reference to `i2c_new_device' > > > drivers/built-in.o: In function `i801_remove': > > > i2c-i801.c:(.text+0x126b86): undefined reference to `i2c_del_adapter' > > > drivers/built-in.o: In function `i801_probe': > > > i2c-i801.c:(.text+0x127d08): undefined reference to `i2c_add_adapter' > > > i2c-i801.c:(.text+0x127d6e): undefined reference to `i2c_new_device' > > > > Sorry for the late reply. The error is caused by the following > > combination of options: > > > > CONFIG_I2C=m > > CONFIG_I2C_I801=y > > > > I can reproduce it even with mainline now. This is caused by > > CONFIG_ITCO_WDT=y, which selects CONFIG_I2C_I801=y without selecting > > its dependencies (CONFIG_I2C.) > > > > Thanks for reporting, I'll post a fix shortly. > > Sorry that you got caught up in this build error Jean.
No big deal :) > Guenter (Cc'd) posted a fix here, > > > https://lkml.kernel.org/r/[email protected] Actually I prefer Guenter's approach. I am never comfortable with drivers selecting subsystems. So you can add: Acked-by: Jean Delvare <[email protected]> to Guenter's patch and drop mine. Thanks, -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
