Hi Guenter,
Le Friday 25 September 2015 à 06:29 -0700, Guenter Roeck a écrit :
> On 09/25/2015 01:10 AM, Jean Delvare wrote:
> > ITCO_WDT selects I2C_I801 but does not select its dependencies (I2C.)
> > This can result in link-time failures:
> >
> > drivers/built-in.o: In function `i801_remove':
> > i2c-i801.c:(.text+0x1a6126): undefined reference to `i2c_del_adapter'
> > drivers/built-in.o: In function `dmi_check_onboard_devices':
> > i2c-i801.c:(.text+0x1a7531): undefined reference to `i2c_new_device'
> > drivers/built-in.o: In function `i801_probe':
> > i2c-i801.c:(.text+0x1a7aa8): undefined reference to `i2c_add_adapter'
> > i2c-i801.c:(.text+0x1a7e14): undefined reference to `i2c_new_device'
> >
> > So we must select I2C as well.
> >
> > Reported-by: Jim Davis <jim.epost@xxxxxxxxx>
> > Signed-off-by: Jean Delvare <jdelvare@xxxxxxx>
> > Fixes: 2a7a0e9bf7 ("watchdog: iTCO_wdt: Add support for TCO on Intel Sunrisepoint")
> > Cc: Matt Fleming <matt.fleming@xxxxxxxxx>
> > Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
> > Cc: Lee Jones <lee.jones@xxxxxxxxxx>
> > Cc: Wim Van Sebroeck <wim@xxxxxxxxx>
> > ---
> > drivers/watchdog/Kconfig | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > --- linux-4.3-rc2.orig/drivers/watchdog/Kconfig 2015-09-24 11:43:29.959432358 +0200
> > +++ linux-4.3-rc2/drivers/watchdog/Kconfig 2015-09-25 09:56:20.518840112 +0200
> > @@ -818,6 +818,7 @@ config ITCO_WDT
> > depends on (X86 || IA64) && PCI
> > select WATCHDOG_CORE
> > select LPC_ICH if !EXPERT
> > + select I2C if !EXPERT
> > select I2C_I801 if !EXPERT
> > ---help---
> > Hardware driver for the intel TCO timer based watchdog devices.
> >
> >
>
> I had fixed the problem differently, similar to other drivers.
>
> http://patchwork.roeck-us.net/patch/239/
404 Not Found?
> Waiting for Wim to apply it.
--
Jean Delvare
SUSE L3 Support
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