On Mon, Nov 26, 2018 at 5:17 PM kbuild test robot <l...@intel.com> wrote:
>
> Hi Masahiro,
>
> I love your patch! Yet something to improve:
>
> [auto build test ERROR on masahiroy/kconfig]
> [also build test ERROR on v4.20-rc4]
> [if your patch is applied to the wrong git tree, please drop us a note to
> help improve the system]
>
> url:
> https://github.com/0day-ci/linux/commits/Masahiro-Yamada/kconfig-fix-reverse-dependency-with-tristate-if-conditional/20181126-152716
> base:
> https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
> kconfig
> config: i386-randconfig-s1-201847 (attached as .config)
> compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
> reproduce:
> # save the attached .config to linux build tree
> make ARCH=i386
>
> All errors (new ones prefixed by >>):
OK, this is not so easy to fix as I expected.
UML is not defined at all for i386,
'UML != n' is evaluated to 'y'.
I need to think about how to fix this.
> drivers/input//mouse/synaptics.c: In function
> 'synaptics_create_intertouch':
> >> drivers/input//mouse/synaptics.c:1754:9: error: implicit declaration of
> >> function 'psmouse_smbus_init' [-Werror=implicit-function-declaration]
> return psmouse_smbus_init(psmouse, &intertouch_board,
> ^~~~~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
>
> vim +/psmouse_smbus_init +1754 drivers/input//mouse/synaptics.c
>
> e839ffab Benjamin Tissoires 2017-03-02 1728
> e839ffab Benjamin Tissoires 2017-03-02 1729 static int
> synaptics_create_intertouch(struct psmouse *psmouse,
> e839ffab Benjamin Tissoires 2017-03-02 1730
> struct synaptics_device_info *info,
> e839ffab Benjamin Tissoires 2017-03-02 1731
> bool leave_breadcrumbs)
> e839ffab Benjamin Tissoires 2017-03-02 1732 {
> e839ffab Benjamin Tissoires 2017-03-02 1733 bool topbuttonpad =
> e839ffab Benjamin Tissoires 2017-03-02 1734
> psmouse_matches_pnp_id(psmouse, topbuttonpad_pnp_ids) &&
> e839ffab Benjamin Tissoires 2017-03-02 1735
> !SYN_CAP_EXT_BUTTONS_STICK(info->ext_cap_10);
> e839ffab Benjamin Tissoires 2017-03-02 1736 const struct
> rmi_device_platform_data pdata = {
> e839ffab Benjamin Tissoires 2017-03-02 1737 .sensor_pdata = {
> e839ffab Benjamin Tissoires 2017-03-02 1738 .sensor_type
> = rmi_sensor_touchpad,
> e839ffab Benjamin Tissoires 2017-03-02 1739
> .axis_align.flip_y = true,
> 2b30297d Andrew Duggan 2017-10-09 1740
> .kernel_tracking = false,
> e839ffab Benjamin Tissoires 2017-03-02 1741 .topbuttonpad
> = topbuttonpad,
> e839ffab Benjamin Tissoires 2017-03-02 1742 },
> e839ffab Benjamin Tissoires 2017-03-02 1743 .f30_data = {
> e839ffab Benjamin Tissoires 2017-03-02 1744 .buttonpad =
> SYN_CAP_CLICKPAD(info->ext_cap_0c),
> e839ffab Benjamin Tissoires 2017-03-02 1745
> .trackstick_buttons =
> e839ffab Benjamin Tissoires 2017-03-02 1746
> !!SYN_CAP_EXT_BUTTONS_STICK(info->ext_cap_10),
> e839ffab Benjamin Tissoires 2017-03-02 1747 },
> e839ffab Benjamin Tissoires 2017-03-02 1748 };
> e839ffab Benjamin Tissoires 2017-03-02 1749 const struct i2c_board_info
> intertouch_board = {
> e839ffab Benjamin Tissoires 2017-03-02 1750
> I2C_BOARD_INFO("rmi4_smbus", 0x2c),
> e839ffab Benjamin Tissoires 2017-03-02 1751 .flags =
> I2C_CLIENT_HOST_NOTIFY,
> e839ffab Benjamin Tissoires 2017-03-02 1752 };
> e839ffab Benjamin Tissoires 2017-03-02 1753
> e839ffab Benjamin Tissoires 2017-03-02 @1754 return
> psmouse_smbus_init(psmouse, &intertouch_board,
> bf232e46 Benjamin Tissoires 2018-05-22 1755
> &pdata, sizeof(pdata), true,
> e839ffab Benjamin Tissoires 2017-03-02 1756
> leave_breadcrumbs);
> e839ffab Benjamin Tissoires 2017-03-02 1757 }
> e839ffab Benjamin Tissoires 2017-03-02 1758
>
> :::::: The code at line 1754 was first introduced by commit
> :::::: e839ffab028981ac77f650faf8c84f16e1719738 Input: synaptics - add
> support for Intertouch devices
>
> :::::: TO: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
> :::::: CC: Dmitry Torokhov <dmitry.torok...@gmail.com>
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
--
Best Regards
Masahiro Yamada
