Re: [linux-stable-rc:queue/5.15 78/106] drivers/staging/rtl8192e/rtl8192e/rtl_core.c:29:33: warning: unused variable 'rtl819xp_ops'

[Philipp Hortmann <philipp.g.hortmann@gmail.com>]

On 5/21/23 02:59, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git queue/5.15
> head:   632aeb02f8e831197a9a01b1e93cb00b4363be05
> commit: f13ecbca1796208fa2f888843223ea289f8e2b39 [78/106] staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE
> config: x86_64-allyesconfig
> compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
> reproduce (this is a W=1 build):
>          wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>          chmod +x ~/bin/make.cross
>          # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=f13ecbca1796208fa2f888843223ea289f8e2b39
>          git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
>          git fetch --no-tags linux-stable-rc queue/5.15
>          git checkout f13ecbca1796208fa2f888843223ea289f8e2b39
>          # save the config file
>          mkdir build_dir && cp config build_dir/.config
>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/platform/x86/ drivers/staging/rtl8192e/rtl8192e/
> 
> If you fix the issue, kindly add following tag where applicable
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202305210810.njuOWlC1-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>):
> 
>>> drivers/staging/rtl8192e/rtl8192e/rtl_core.c:29:33: warning: unused variable 'rtl819xp_ops' [-Wunused-const-variable]
>     static const struct rtl819x_ops rtl819xp_ops = {
>                                     ^
>     1 warning generated.
> 
> 
> vim +/rtl819xp_ops +29 drivers/staging/rtl8192e/rtl8192e/rtl_core.c
> 
> 94a799425eee82 drivers/staging/rtl8192e/rtl_core.c          Larry Finger       2011-08-23  27
> 94a799425eee82 drivers/staging/rtl8192e/rtl_core.c          Larry Finger       2011-08-23  28
> 1c099ed63f8363 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Julia Lawall       2016-09-11 @29  static const struct rtl819x_ops rtl819xp_ops = {
> 94a799425eee82 drivers/staging/rtl8192e/rtl_core.c          Larry Finger       2011-08-23  30  	.nic_type			= NIC_8192E,
> b095be37004f91 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  31  	.get_eeprom_size		= rtl92e_get_eeprom_size,
> df85a1313fee7d drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  32  	.init_adapter_variable		= rtl92e_init_variables,
> 460266292de1c3 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  33  	.initialize_adapter		= rtl92e_start_adapter,
> b974b289c4cb8a drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  34  	.link_change			= rtl92e_link_change,
> 072b3948d473f8 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  35  	.tx_fill_descriptor		= rtl92e_fill_tx_desc,
> 63b544a17c63c0 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  36  	.tx_fill_cmd_descriptor		= rtl92e_fill_tx_cmd_desc,
> 7897285ceb2864 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  37  	.rx_query_status_descriptor	= rtl92e_get_rx_stats,
> 94a799425eee82 drivers/staging/rtl8192e/rtl_core.c          Larry Finger       2011-08-23  38  	.rx_command_packet_handler = NULL,
> fe99c77b44e41c drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  39  	.stop_adapter			= rtl92e_stop_adapter,
> 575d48c5753246 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  40  	.update_ratr_table		= rtl92e_update_ratr_table,
> 6d99c68e6f5024 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  41  	.irq_enable			= rtl92e_enable_irq,
> baadea565daae4 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  42  	.irq_disable			= rtl92e_disable_irq,
> dc578b417facae drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  43  	.irq_clear			= rtl92e_clear_irq,
> 78c352b2b22348 drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  44  	.rx_enable			= rtl92e_enable_rx,
> 6af7a8b662f6bb drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  45  	.tx_enable			= rtl92e_enable_tx,
> a57165d15dae6f drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  46  	.interrupt_recognized		= rtl92e_ack_irq,
> c9cf5e78f3b28e drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  47  	.TxCheckStuckHandler		= rtl92e_is_tx_stuck,
> 4d73bd2636f51a drivers/staging/rtl8192e/rtl8192e/rtl_core.c Mateusz Kulikowski 2015-07-19  48  	.RxCheckStuckHandler		= rtl92e_is_rx_stuck,
> 94a799425eee82 drivers/staging/rtl8192e/rtl_core.c          Larry Finger       2011-08-23  49  };
> 94a799425eee82 drivers/staging/rtl8192e/rtl_core.c          Larry Finger       2011-08-23  50
> 
> :::::: The code at line 29 was first introduced by commit
> :::::: 1c099ed63f8363228a0b075a25511c9feb90e03f staging: rtl8192e: constify local structures
> 
> :::::: TO: Julia Lawall <Julia.Lawall@lip6.fr>
> :::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> 

Hi,

if anybody needs my help please let me know.

I do not know what to do with this message.

Thanks for your support.

Bye Philipp