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* [linux-next:master 7127/7934] drivers/clk/rockchip/clk-rv1126.c:178:7: warning: unused variable 'mux_cpll_hpll_gpll_p'
@ 2022-09-19 14:37 kernel test robot
  2022-09-23 13:36 ` Heiko Stuebner
  0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2022-09-19 14:37 UTC (permalink / raw)
  To: Jagan Teki
  Cc: llvm, kbuild-all, Linux Memory Management List, Heiko Stuebner,
	Finley Xiao

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   4c9ca5b1597e3222177ba2a94658f78fa5ef4f58
commit: 7f2f620daa88e72b04efd2f3da84abea0b5ca1c7 [7127/7934] clk: rockchip: Add clock controller support for RV1126 SoC
config: arm-defconfig (https://download.01.org/0day-ci/archive/20220919/202209192243.d80zUWVW-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920)
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
        # install arm cross compiling tool for clang build
        # apt-get install binutils-arm-linux-gnueabi
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7f2f620daa88e72b04efd2f3da84abea0b5ca1c7
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 7f2f620daa88e72b04efd2f3da84abea0b5ca1c7
        # 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=arm SHELL=/bin/bash drivers/clk/rockchip/ drivers/irqchip/ drivers/net/wireless/ralink/rt2x00/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/clk/rockchip/clk-rv1126.c:178:7: warning: unused variable 'mux_cpll_hpll_gpll_p' [-Wunused-const-variable]
   PNAME(mux_cpll_hpll_gpll_p)             = { "cpll", "hpll", "gpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:179:7: warning: unused variable 'mux_cpll_gpll_hpll_p' [-Wunused-const-variable]
   PNAME(mux_cpll_gpll_hpll_p)             = { "cpll", "gpll", "hpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:180:7: warning: unused variable 'mux_dclk_vop_p' [-Wunused-const-variable]
   PNAME(mux_dclk_vop_p)                   = { "dclk_vop_div", "dclk_vop_fracdiv", "xin24m" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:181:7: warning: unused variable 'mux_aclk_pdvi_p' [-Wunused-const-variable]
   PNAME(mux_aclk_pdvi_p)                  = { "aclk_pdvi_div", "aclk_pdvi_np5" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:182:7: warning: unused variable 'mux_gpll_cpll_hpll_p' [-Wunused-const-variable]
   PNAME(mux_gpll_cpll_hpll_p)             = { "gpll", "cpll", "hpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:183:7: warning: unused variable 'mux_clk_isp_p' [-Wunused-const-variable]
   PNAME(mux_clk_isp_p)                    = { "clk_isp_div", "clk_isp_np5" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:184:7: warning: unused variable 'mux_gpll_usb480m_p' [-Wunused-const-variable]
   PNAME(mux_gpll_usb480m_p)               = { "gpll", "usb480m" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:185:7: warning: unused variable 'mux_cif_out2io_p' [-Wunused-const-variable]
   PNAME(mux_cif_out2io_p)                 = { "xin24m", "clk_cif_out2io_div", "clk_cif_out2io_fracdiv" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:186:7: warning: unused variable 'mux_mipicsi_out2io_p' [-Wunused-const-variable]
   PNAME(mux_mipicsi_out2io_p)             = { "xin24m", "clk_mipicsi_out2io_div", "clk_mipicsi_out2io_fracdiv" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:187:7: warning: unused variable 'mux_aclk_pdispp_p' [-Wunused-const-variable]
   PNAME(mux_aclk_pdispp_p)                = { "aclk_pdispp_div", "aclk_pdispp_npu" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:188:7: warning: unused variable 'mux_clk_ispp_p' [-Wunused-const-variable]
   PNAME(mux_clk_ispp_p)                   = { "clk_ispp_div", "clk_ispp_npu" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:197:7: warning: unused variable 'mux_gpll_cpll_apll_hpll_p' [-Wunused-const-variable]
   PNAME(mux_gpll_cpll_apll_hpll_p)        = { "gpll", "cpll", "dummy_apll", "hpll" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:198:7: warning: unused variable 'mux_aclk_pdnpu_p' [-Wunused-const-variable]
   PNAME(mux_aclk_pdnpu_p)                 = { "aclk_pdnpu_div", "aclk_pdnpu_np5" };
         ^
>> drivers/clk/rockchip/clk-rv1126.c:199:7: warning: unused variable 'mux_clk_npu_p' [-Wunused-const-variable]
   PNAME(mux_clk_npu_p)                    = { "clk_npu_div", "clk_npu_np5" };
         ^
   14 warnings generated.


vim +/mux_cpll_hpll_gpll_p +178 drivers/clk/rockchip/clk-rv1126.c

   144	
   145	PNAME(mux_pll_p)			= { "xin24m" };
   146	PNAME(mux_rtc32k_p)			= { "clk_pmupvtm_divout", "xin32k", "clk_osc0_div32k" };
   147	PNAME(mux_wifi_p)			= { "clk_wifi_osc0", "clk_wifi_div" };
   148	PNAME(mux_gpll_usb480m_cpll_xin24m_p)	= { "gpll", "usb480m", "cpll", "xin24m" };
   149	PNAME(mux_uart1_p)			= { "sclk_uart1_div", "sclk_uart1_fracdiv", "xin24m" };
   150	PNAME(mux_xin24m_gpll_p)		= { "xin24m", "gpll" };
   151	PNAME(mux_gpll_xin24m_p)		= { "gpll", "xin24m" };
   152	PNAME(mux_xin24m_32k_p)			= { "xin24m", "clk_rtc32k" };
   153	PNAME(mux_usbphy_otg_ref_p)		= { "clk_ref12m", "xin_osc0_div2_usbphyref_otg" };
   154	PNAME(mux_usbphy_host_ref_p)		= { "clk_ref12m", "xin_osc0_div2_usbphyref_host" };
   155	PNAME(mux_mipidsiphy_ref_p)		= { "clk_ref24m", "xin_osc0_mipiphyref" };
   156	PNAME(mux_usb480m_p)			= { "xin24m", "usb480m_phy", "clk_rtc32k" };
   157	PNAME(mux_armclk_p)			= { "gpll", "cpll", "apll" };
   158	PNAME(mux_gpll_cpll_dpll_p)		= { "gpll", "cpll", "dummy_dpll" };
   159	PNAME(mux_gpll_cpll_p)			= { "gpll", "cpll" };
   160	PNAME(mux_hclk_pclk_pdbus_p)		= { "gpll", "dummy_cpll" };
   161	PNAME(mux_gpll_cpll_usb480m_xin24m_p)	= { "gpll", "cpll", "usb480m", "xin24m" };
   162	PNAME(mux_uart0_p)			= { "sclk_uart0_div", "sclk_uart0_frac", "xin24m" };
   163	PNAME(mux_uart2_p)			= { "sclk_uart2_div", "sclk_uart2_frac", "xin24m" };
   164	PNAME(mux_uart3_p)			= { "sclk_uart3_div", "sclk_uart3_frac", "xin24m" };
   165	PNAME(mux_uart4_p)			= { "sclk_uart4_div", "sclk_uart4_frac", "xin24m" };
   166	PNAME(mux_uart5_p)			= { "sclk_uart5_div", "sclk_uart5_frac", "xin24m" };
   167	PNAME(mux_cpll_gpll_p)			= { "cpll", "gpll" };
   168	PNAME(mux_i2s0_tx_p)			= { "mclk_i2s0_tx_div", "mclk_i2s0_tx_fracdiv", "i2s0_mclkin", "xin12m" };
   169	PNAME(mux_i2s0_rx_p)			= { "mclk_i2s0_rx_div", "mclk_i2s0_rx_fracdiv", "i2s0_mclkin", "xin12m" };
   170	PNAME(mux_i2s0_tx_out2io_p)		= { "mclk_i2s0_tx", "xin12m" };
   171	PNAME(mux_i2s0_rx_out2io_p)		= { "mclk_i2s0_rx", "xin12m" };
   172	PNAME(mux_i2s1_p)			= { "mclk_i2s1_div", "mclk_i2s1_fracdiv", "i2s1_mclkin", "xin12m" };
   173	PNAME(mux_i2s1_out2io_p)		= { "mclk_i2s1", "xin12m" };
   174	PNAME(mux_i2s2_p)			= { "mclk_i2s2_div", "mclk_i2s2_fracdiv", "i2s2_mclkin", "xin12m" };
   175	PNAME(mux_i2s2_out2io_p)		= { "mclk_i2s2", "xin12m" };
   176	PNAME(mux_gpll_cpll_xin24m_p)		= { "gpll", "cpll", "xin24m" };
   177	PNAME(mux_audpwm_p)			= { "sclk_audpwm_div", "sclk_audpwm_fracdiv", "xin24m" };
 > 178	PNAME(mux_cpll_hpll_gpll_p)		= { "cpll", "hpll", "gpll" };
 > 179	PNAME(mux_cpll_gpll_hpll_p)		= { "cpll", "gpll", "hpll" };
 > 180	PNAME(mux_dclk_vop_p)			= { "dclk_vop_div", "dclk_vop_fracdiv", "xin24m" };
 > 181	PNAME(mux_aclk_pdvi_p)			= { "aclk_pdvi_div", "aclk_pdvi_np5" };
 > 182	PNAME(mux_gpll_cpll_hpll_p)		= { "gpll", "cpll", "hpll" };
 > 183	PNAME(mux_clk_isp_p)			= { "clk_isp_div", "clk_isp_np5" };
 > 184	PNAME(mux_gpll_usb480m_p)		= { "gpll", "usb480m" };
 > 185	PNAME(mux_cif_out2io_p)			= { "xin24m", "clk_cif_out2io_div", "clk_cif_out2io_fracdiv" };
 > 186	PNAME(mux_mipicsi_out2io_p)		= { "xin24m", "clk_mipicsi_out2io_div", "clk_mipicsi_out2io_fracdiv" };
 > 187	PNAME(mux_aclk_pdispp_p)		= { "aclk_pdispp_div", "aclk_pdispp_npu" };
 > 188	PNAME(mux_clk_ispp_p)			= { "clk_ispp_div", "clk_ispp_npu" };
   189	PNAME(mux_usb480m_gpll_p)		= { "usb480m", "gpll" };
   190	PNAME(clk_gmac_src_m0_p)		= { "clk_gmac_div", "clk_gmac_rgmii_m0" };
   191	PNAME(clk_gmac_src_m1_p)		= { "clk_gmac_div", "clk_gmac_rgmii_m1" };
   192	PNAME(mux_clk_gmac_src_p)		= { "clk_gmac_src_m0", "clk_gmac_src_m1" };
   193	PNAME(mux_rgmii_clk_p)			= { "clk_gmac_tx_div50", "clk_gmac_tx_div5", "clk_gmac_tx_src", "clk_gmac_tx_src"};
   194	PNAME(mux_rmii_clk_p)			= { "clk_gmac_rx_div20", "clk_gmac_rx_div2" };
   195	PNAME(mux_gmac_tx_rx_p)			= { "rgmii_mode_clk", "rmii_mode_clk" };
   196	PNAME(mux_dpll_gpll_p)			= { "dpll", "gpll" };
 > 197	PNAME(mux_gpll_cpll_apll_hpll_p)	= { "gpll", "cpll", "dummy_apll", "hpll" };
 > 198	PNAME(mux_aclk_pdnpu_p)			= { "aclk_pdnpu_div", "aclk_pdnpu_np5" };
 > 199	PNAME(mux_clk_npu_p)			= { "clk_npu_div", "clk_npu_np5" };
   200	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp


^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: [linux-next:master 7127/7934] drivers/clk/rockchip/clk-rv1126.c:178:7: warning: unused variable 'mux_cpll_hpll_gpll_p'
  2022-09-19 14:37 [linux-next:master 7127/7934] drivers/clk/rockchip/clk-rv1126.c:178:7: warning: unused variable 'mux_cpll_hpll_gpll_p' kernel test robot
@ 2022-09-23 13:36 ` Heiko Stuebner
  0 siblings, 0 replies; 2+ messages in thread
From: Heiko Stuebner @ 2022-09-23 13:36 UTC (permalink / raw)
  To: Jagan Teki, kernel test robot
  Cc: llvm, kbuild-all, Linux Memory Management List, Finley Xiao

Am Montag, 19. September 2022, 16:37:25 CEST schrieb kernel test robot:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   4c9ca5b1597e3222177ba2a94658f78fa5ef4f58
> commit: 7f2f620daa88e72b04efd2f3da84abea0b5ca1c7 [7127/7934] clk: rockchip: Add clock controller support for RV1126 SoC
> config: arm-defconfig (https://download.01.org/0day-ci/archive/20220919/202209192243.d80zUWVW-lkp@intel.com/config)
> compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920)
> 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
>         # install arm cross compiling tool for clang build
>         # apt-get install binutils-arm-linux-gnueabi
>         # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7f2f620daa88e72b04efd2f3da84abea0b5ca1c7
>         git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>         git fetch --no-tags linux-next master
>         git checkout 7f2f620daa88e72b04efd2f3da84abea0b5ca1c7
>         # 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=arm SHELL=/bin/bash drivers/clk/rockchip/ drivers/irqchip/ drivers/net/wireless/ralink/rt2x00/
> 
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All warnings (new ones prefixed by >>):

I've dropped the relevant unused definitions now.
If they come up later again, someone can re-add them.


Heiko




^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-09-23 13:36 UTC | newest]

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2022-09-19 14:37 [linux-next:master 7127/7934] drivers/clk/rockchip/clk-rv1126.c:178:7: warning: unused variable 'mux_cpll_hpll_gpll_p' kernel test robot
2022-09-23 13:36 ` Heiko Stuebner

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