Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1257683

Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004

Show all headers | View raw

On Wed, Oct 28, 2015 at 12:38:31AM -0500, Michael Welling wrote:
> On Wed, Oct 28, 2015 at 12:37:35PM +0800, kbuild test robot wrote:
> > Hi Michael,
> > 
> > [auto build test ERROR on input/next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
> > 
> > url:    https://github.com/0day-ci/linux/commits/Michael-Welling/Input-tsc2005-Add-support-for-tsc2004/20151028-082017
> > config: x86_64-randconfig-s1-10281141 (attached as .config)
> > reproduce:
> >         # save the attached .config to linux build tree
> >         make ARCH=x86_64 
> > 
> > All errors (new ones prefixed by >>):
> > 
> >    drivers/built-in.o: In function `tsc2005_cmd':
> >    tsc2005.c:(.text+0x21a352): undefined reference to `i2c_smbus_write_byte'
> >    drivers/built-in.o: In function `tsc200x_probe_common':
> > >> tsc2005.c:(.text+0x21b554): undefined reference to `__devm_regmap_init_i2c'
> >    drivers/built-in.o: In function `tsc2005_modinit':
> >    tsc2005.c:(.init.text+0xe2b2): undefined reference to `i2c_register_driver'
> >    drivers/built-in.o: In function `tsc2005_exit':
> >    tsc2005.c:(.exit.text+0xf4c): undefined reference to `i2c_del_driver'
> >
> 
> Sorry Mr. Robot but this configuration does not make sense.
> 
> How is CONFIG_REGMAP_I2C=m set without CONFIG_I2C being selected?
> CONFIG_REGMAP_I2C depends on CONFIG_I2C.

The call to devm_regmap_init_i2c() in tsc200x_probe_common() is not
protected by #ifdef guard and we do not have stub for it in case of
!CONFIG_I2C.

Thanks.

-- 
Dmitry
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] Input: tsc2005 - Add support for tsc2004 Michael Welling <mwelling@ieee.org> - 2015-10-27 21:40 +0100
  Re: [PATCH] Input: tsc2005 - Add support for tsc2004 Michael Welling <mwelling@ieee.org> - 2015-10-27 21:50 +0100
  Re: [PATCH] Input: tsc2005 - Add support for tsc2004 kbuild test robot <lkp@intel.com> - 2015-10-28 00:40 +0100
    [PATCH v2] Input: tsc2005 - Add support for tsc2004 Michael Welling <mwelling@ieee.org> - 2015-10-28 01:20 +0100
      Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2015-10-28 03:00 +0100
        Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Michael Welling <mwelling@ieee.org> - 2015-10-28 06:30 +0100
          Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Michael Welling <mwelling@ieee.org> - 2015-10-28 06:50 +0100
            Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2015-10-28 07:20 +0100
              Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Arnd Bergmann <arnd@arndb.de> - 2015-10-30 14:00 +0100
          Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2015-10-28 06:50 +0100
      Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 kbuild test robot <lkp@intel.com> - 2015-10-28 05:40 +0100
        Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Michael Welling <mwelling@ieee.org> - 2015-10-28 06:40 +0100
          Re: [PATCH v2] Input: tsc2005 - Add support for tsc2004 Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2015-10-28 06:50 +0100

csiph-web