Re: [PATCH net-next 3/7] net: phy: lxt: Mark LXT973 PHYs as having a broken isolate mode

From: kernel test robot
Date: Fri Sep 13 2024 - 01:30:46 EST


Hi Maxime,

kernel test robot noticed the following build warnings:

[auto build test WARNING on net-next/main]

url: https://github.com/intel-lab-lkp/linux/commits/Maxime-Chevallier/net-phy-allow-isolating-PHY-devices/20240912-053106
base: net-next/main
patch link: https://lore.kernel.org/r/20240911212713.2178943-4-maxime.chevallier%40bootlin.com
patch subject: [PATCH net-next 3/7] net: phy: lxt: Mark LXT973 PHYs as having a broken isolate mode
config: x86_64-randconfig-121-20240913 (https://download.01.org/0day-ci/archive/20240913/202409131315.SEzdGTvD-lkp@xxxxxxxxx/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240913/202409131315.SEzdGTvD-lkp@xxxxxxxxx/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409131315.SEzdGTvD-lkp@xxxxxxxxx/

sparse warnings: (new ones prefixed by >>)
>> drivers/net/phy/lxt.c:331:10: sparse: sparse: Initializer entry defined twice
drivers/net/phy/lxt.c:337:10: sparse: also defined here
drivers/net/phy/lxt.c:343:10: sparse: sparse: Initializer entry defined twice
drivers/net/phy/lxt.c:348:10: sparse: also defined here

vim +331 drivers/net/phy/lxt.c

e13647c158307f Richard Cochran 2010-06-07 307
d5bf9071e71a4d Christian Hohnstaedt 2012-07-04 308 static struct phy_driver lxt97x_driver[] = {
d5bf9071e71a4d Christian Hohnstaedt 2012-07-04 309 {
600991b003039b Uwe Zeisberger 2006-06-25 310 .phy_id = 0x78100000,
00db8189d984d6 Andy Fleming 2005-07-30 311 .name = "LXT970",
600991b003039b Uwe Zeisberger 2006-06-25 312 .phy_id_mask = 0xfffffff0,
dcdecdcfe1fc39 Heiner Kallweit 2019-04-12 313 /* PHY_BASIC_FEATURES */
00db8189d984d6 Andy Fleming 2005-07-30 314 .config_init = lxt970_config_init,
00db8189d984d6 Andy Fleming 2005-07-30 315 .config_intr = lxt970_config_intr,
01c4a00bf34797 Ioana Ciornei 2020-11-13 316 .handle_interrupt = lxt970_handle_interrupt,
d5bf9071e71a4d Christian Hohnstaedt 2012-07-04 317 }, {
600991b003039b Uwe Zeisberger 2006-06-25 318 .phy_id = 0x001378e0,
00db8189d984d6 Andy Fleming 2005-07-30 319 .name = "LXT971",
600991b003039b Uwe Zeisberger 2006-06-25 320 .phy_id_mask = 0xfffffff0,
dcdecdcfe1fc39 Heiner Kallweit 2019-04-12 321 /* PHY_BASIC_FEATURES */
00db8189d984d6 Andy Fleming 2005-07-30 322 .config_intr = lxt971_config_intr,
01c4a00bf34797 Ioana Ciornei 2020-11-13 323 .handle_interrupt = lxt971_handle_interrupt,
5556fdb0c2ea3a Christophe Leroy 2019-05-23 324 .suspend = genphy_suspend,
5556fdb0c2ea3a Christophe Leroy 2019-05-23 325 .resume = genphy_resume,
871d1d6b59802a LEROY Christophe 2012-09-24 326 }, {
871d1d6b59802a LEROY Christophe 2012-09-24 327 .phy_id = 0x00137a10,
871d1d6b59802a LEROY Christophe 2012-09-24 328 .name = "LXT973-A2",
871d1d6b59802a LEROY Christophe 2012-09-24 329 .phy_id_mask = 0xffffffff,
dcdecdcfe1fc39 Heiner Kallweit 2019-04-12 330 /* PHY_BASIC_FEATURES */
871d1d6b59802a LEROY Christophe 2012-09-24 @331 .flags = 0,
871d1d6b59802a LEROY Christophe 2012-09-24 332 .probe = lxt973_probe,
871d1d6b59802a LEROY Christophe 2012-09-24 333 .config_aneg = lxt973_config_aneg,
871d1d6b59802a LEROY Christophe 2012-09-24 334 .read_status = lxt973a2_read_status,
5556fdb0c2ea3a Christophe Leroy 2019-05-23 335 .suspend = genphy_suspend,
5556fdb0c2ea3a Christophe Leroy 2019-05-23 336 .resume = genphy_resume,
c9dd02714c2f91 Maxime Chevallier 2024-09-11 337 .flags = PHY_NO_ISOLATE,
d5bf9071e71a4d Christian Hohnstaedt 2012-07-04 338 }, {
e13647c158307f Richard Cochran 2010-06-07 339 .phy_id = 0x00137a10,
e13647c158307f Richard Cochran 2010-06-07 340 .name = "LXT973",
e13647c158307f Richard Cochran 2010-06-07 341 .phy_id_mask = 0xfffffff0,
dcdecdcfe1fc39 Heiner Kallweit 2019-04-12 342 /* PHY_BASIC_FEATURES */
e13647c158307f Richard Cochran 2010-06-07 343 .flags = 0,
e13647c158307f Richard Cochran 2010-06-07 344 .probe = lxt973_probe,
e13647c158307f Richard Cochran 2010-06-07 345 .config_aneg = lxt973_config_aneg,
5556fdb0c2ea3a Christophe Leroy 2019-05-23 346 .suspend = genphy_suspend,
5556fdb0c2ea3a Christophe Leroy 2019-05-23 347 .resume = genphy_resume,
c9dd02714c2f91 Maxime Chevallier 2024-09-11 348 .flags = PHY_NO_ISOLATE,
d5bf9071e71a4d Christian Hohnstaedt 2012-07-04 349 } };
e13647c158307f Richard Cochran 2010-06-07 350

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