linux-kernel - Re: [PATCH v1 2/4] wifi: rsi: sdio: Reduce use of #ifdef for CONFIG

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Message-ID: <202512210133.jrzKgXWS-lkp@intel.com>
Date: Sun, 21 Dec 2025 01:59:46 +0800
From: kernel test robot <lkp@...el.com>
To: Uwe Kleine-König <u.kleine-koenig@...libre.com>,
	Ulf Hansson <ulf.hansson@...aro.org>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-mmc@...r.kernel.org, linux-wireless@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 2/4] wifi: rsi: sdio: Reduce use of #ifdef for
 CONFIG_PM

Hi Uwe,

kernel test robot noticed the following build errors:

[auto build test ERROR on 8f0b4cce4481fb22653697cced8d0d04027cb1e8]

url:    https://github.com/intel-lab-lkp/linux/commits/Uwe-Kleine-K-nig/sdio-Provide-a-bustype-shutdown-function/20251217-191920
base:   8f0b4cce4481fb22653697cced8d0d04027cb1e8
patch link:    https://lore.kernel.org/r/f291cca2741f6ac994b2bde1fb9d21194fec4d3e.1765968841.git.ukleinek%40kernel.org
patch subject: [PATCH v1 2/4] wifi: rsi: sdio: Reduce use of #ifdef for CONFIG_PM
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20251221/202512210133.jrzKgXWS-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210133.jrzKgXWS-lkp@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512210133.jrzKgXWS-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/net/wireless/rsi/rsi_91x_sdio.c:1454:36: error: no member named 'wowlan_config' in 'struct wiphy'
    1454 |         if (hw && hw->wiphy && hw->wiphy->wowlan_config) {
         |                                ~~~~~~~~~  ^
>> drivers/net/wireless/rsi/rsi_91x_sdio.c:1455:7: error: call to undeclared function 'rsi_config_wowlan'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    1455 |                 if (rsi_config_wowlan(adapter, hw->wiphy->wowlan_config))
         |                     ^
   drivers/net/wireless/rsi/rsi_91x_sdio.c:1455:45: error: no member named 'wowlan_config' in 'struct wiphy'
    1455 |                 if (rsi_config_wowlan(adapter, hw->wiphy->wowlan_config))
         |                                                ~~~~~~~~~  ^
   3 errors generated.


vim +1454 drivers/net/wireless/rsi/rsi_91x_sdio.c

b6c8d06c8a6465 Karun Eagalapati  2017-10-27  1444  
063848c3e1558e Karun Eagalapati  2017-10-27  1445  static void rsi_shutdown(struct device *dev)
063848c3e1558e Karun Eagalapati  2017-10-27  1446  {
063848c3e1558e Karun Eagalapati  2017-10-27  1447  	struct sdio_func *pfunction = dev_to_sdio_func(dev);
063848c3e1558e Karun Eagalapati  2017-10-27  1448  	struct rsi_hw *adapter = sdio_get_drvdata(pfunction);
f9bf6e729f4ebc Wu Yunchuan       2023-08-03  1449  	struct rsi_91x_sdiodev *sdev = adapter->rsi_dev;
063848c3e1558e Karun Eagalapati  2017-10-27  1450  	struct ieee80211_hw *hw = adapter->hw;
063848c3e1558e Karun Eagalapati  2017-10-27  1451  
063848c3e1558e Karun Eagalapati  2017-10-27  1452  	rsi_dbg(ERR_ZONE, "SDIO Bus shutdown =====>\n");
063848c3e1558e Karun Eagalapati  2017-10-27  1453  
b241e260820b68 Marek Vasut       2023-05-28 @1454  	if (hw && hw->wiphy && hw->wiphy->wowlan_config) {
b241e260820b68 Marek Vasut       2023-05-28 @1455  		if (rsi_config_wowlan(adapter, hw->wiphy->wowlan_config))
063848c3e1558e Karun Eagalapati  2017-10-27  1456  			rsi_dbg(ERR_ZONE, "Failed to configure WoWLAN\n");
16bbc3eb83728c Martin Kepplinger 2020-01-29  1457  	}
063848c3e1558e Karun Eagalapati  2017-10-27  1458  
cbde979b33fa16 Siva Rebbagondla  2019-02-04  1459  	if (IS_ENABLED(CONFIG_RSI_COEX) && adapter->priv->coex_mode > 1 &&
cbde979b33fa16 Siva Rebbagondla  2019-02-04  1460  	    adapter->priv->bt_adapter) {
cbde979b33fa16 Siva Rebbagondla  2019-02-04  1461  		rsi_bt_ops.detach(adapter->priv->bt_adapter);
cbde979b33fa16 Siva Rebbagondla  2019-02-04  1462  		adapter->priv->bt_adapter = NULL;
cbde979b33fa16 Siva Rebbagondla  2019-02-04  1463  	}
cbde979b33fa16 Siva Rebbagondla  2019-02-04  1464  
063848c3e1558e Karun Eagalapati  2017-10-27  1465  	rsi_sdio_disable_interrupts(sdev->pfunction);
063848c3e1558e Karun Eagalapati  2017-10-27  1466  
063848c3e1558e Karun Eagalapati  2017-10-27  1467  	if (sdev->write_fail)
063848c3e1558e Karun Eagalapati  2017-10-27  1468  		rsi_dbg(INFO_ZONE, "###### Device is not ready #######\n");
063848c3e1558e Karun Eagalapati  2017-10-27  1469  
063848c3e1558e Karun Eagalapati  2017-10-27  1470  	rsi_dbg(INFO_ZONE, "***** RSI module shut down *****\n");
063848c3e1558e Karun Eagalapati  2017-10-27  1471  }
063848c3e1558e Karun Eagalapati  2017-10-27  1472  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki