[kbuild-all] [linux-next:master 4870/7089] drivers/clk/imx/clk-imx35.c:251:12: warning: no previous prototype for 'mx35_clocks_init'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: d5b2251d63b5344ee827d3680fa79bdb9f9ddfa1 commit: e1324ece2af442f60f77c42b141db6549fda6afd [4870/7089] ARM: imx: Remove i.MX35 board files config: arm-randconfig-r004-20200913 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 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 git checkout e1324ece2af442f60f77c42b141db6549fda6afd # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): 251 | int __init mx35_clocks_init(void) | ^~~~~~~~~~~~~~~~ # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... 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 e1324ece2af442f60f77c42b141db6549fda6afd vim +/mx35_clocks_init +251 drivers/clk/imx/clk-imx35.c 8d449cb5e29a48 drivers/clk/imx/clk-imx35.c Alexander Stein 2015-09-09 250 8d449cb5e29a48 drivers/clk/imx/clk-imx35.c Alexander Stein 2015-09-09 @251 int __init mx35_clocks_init(void) 8d449cb5e29a48 drivers/clk/imx/clk-imx35.c Alexander Stein 2015-09-09 252 { 8d449cb5e29a48 drivers/clk/imx/clk-imx35.c Alexander Stein 2015-09-09 253 _mx35_clocks_init(); 8d449cb5e29a48 drivers/clk/imx/clk-imx35.c Alexander Stein 2015-09-09 254 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 255 clk_register_clkdev(clk[pata_gate], NULL, "pata_imx"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 256 clk_register_clkdev(clk[can1_gate], NULL, "flexcan.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 257 clk_register_clkdev(clk[can2_gate], NULL, "flexcan.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 258 clk_register_clkdev(clk[cspi1_gate], "per", "imx35-cspi.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 259 clk_register_clkdev(clk[cspi1_gate], "ipg", "imx35-cspi.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 260 clk_register_clkdev(clk[cspi2_gate], "per", "imx35-cspi.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 261 clk_register_clkdev(clk[cspi2_gate], "ipg", "imx35-cspi.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 262 clk_register_clkdev(clk[epit1_gate], NULL, "imx-epit.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 263 clk_register_clkdev(clk[epit2_gate], NULL, "imx-epit.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 264 clk_register_clkdev(clk[esdhc1_gate], "per", "sdhci-esdhc-imx35.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 265 clk_register_clkdev(clk[ipg], "ipg", "sdhci-esdhc-imx35.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 266 clk_register_clkdev(clk[ahb], "ahb", "sdhci-esdhc-imx35.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 267 clk_register_clkdev(clk[esdhc2_gate], "per", "sdhci-esdhc-imx35.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 268 clk_register_clkdev(clk[ipg], "ipg", "sdhci-esdhc-imx35.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 269 clk_register_clkdev(clk[ahb], "ahb", "sdhci-esdhc-imx35.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 270 clk_register_clkdev(clk[esdhc3_gate], "per", "sdhci-esdhc-imx35.2"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 271 clk_register_clkdev(clk[ipg], "ipg", "sdhci-esdhc-imx35.2"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 272 clk_register_clkdev(clk[ahb], "ahb", "sdhci-esdhc-imx35.2"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 273 /* i.mx35 has the i.mx27 type fec */ 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 274 clk_register_clkdev(clk[fec_gate], NULL, "imx27-fec.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 275 clk_register_clkdev(clk[gpt_gate], "per", "imx-gpt.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 276 clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0"); 5bdfba29f18f0a arch/arm/mach-imx/clk-imx35.c Shawn Guo 2012-09-14 277 clk_register_clkdev(clk[i2c1_gate], NULL, "imx21-i2c.0"); 5bdfba29f18f0a arch/arm/mach-imx/clk-imx35.c Shawn Guo 2012-09-14 278 clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1"); 5bdfba29f18f0a arch/arm/mach-imx/clk-imx35.c Shawn Guo 2012-09-14 279 clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 280 clk_register_clkdev(clk[ipu_gate], NULL, "ipu-core"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 281 clk_register_clkdev(clk[ipu_gate], NULL, "mx3_sdc_fb"); 7852399cc666fd arch/arm/mach-imx/clk-imx35.c Alex Gershgorin 2012-09-02 282 clk_register_clkdev(clk[kpp_gate], NULL, "imx-keypad"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 283 clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 284 clk_register_clkdev(clk[sdma_gate], NULL, "imx35-sdma"); 48540058612786 arch/arm/mach-imx/clk-imx35.c Fabio Estevam 2012-08-20 285 clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.0"); 48540058612786 arch/arm/mach-imx/clk-imx35.c Fabio Estevam 2012-08-20 286 clk_register_clkdev(clk[ssi2_gate], NULL, "imx-ssi.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 287 /* i.mx35 has the i.mx21 type uart */ 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 288 clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 289 clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 290 clk_register_clkdev(clk[uart2_gate], "per", "imx21-uart.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 291 clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 292 clk_register_clkdev(clk[uart3_gate], "per", "imx21-uart.2"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 293 clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.2"); 3713e3f5e9274b drivers/clk/imx/clk-imx35.c Philippe Reynes 2015-07-26 294 /* i.mx35 has the i.mx21 type rtc */ 3713e3f5e9274b drivers/clk/imx/clk-imx35.c Philippe Reynes 2015-07-26 295 clk_register_clkdev(clk[ckil], "ref", "imx21-rtc"); 3713e3f5e9274b drivers/clk/imx/clk-imx35.c Philippe Reynes 2015-07-26 296 clk_register_clkdev(clk[rtc_gate], "ipg", "imx21-rtc"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 297 clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 298 clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 299 clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.0"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 300 clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 301 clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 302 clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.1"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 303 clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 304 clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 305 clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.2"); 61c4b560e9a42c arch/arm/mach-imx/clk-imx35.c Peter Chen 2013-01-17 306 clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); 61c4b560e9a42c arch/arm/mach-imx/clk-imx35.c Peter Chen 2013-01-17 307 clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); 61c4b560e9a42c arch/arm/mach-imx/clk-imx35.c Peter Chen 2013-01-17 308 clk_register_clkdev(clk[usbotg_gate], "ahb", "imx-udc-mx27"); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 309 clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); 4d62435f0601ec arch/arm/mach-imx/clk-imx35.c Shawn Guo 2012-09-15 310 clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0"); 7852399cc666fd arch/arm/mach-imx/clk-imx35.c Alex Gershgorin 2012-09-02 311 clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); 75498083e25e96 arch/arm/mach-imx/clk-imx35.c Markus Pargmann 2013-03-29 312 clk_register_clkdev(clk[admux_gate], "audmux", NULL); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 313 0931aff7226abb drivers/clk/imx/clk-imx35.c Shawn Guo 2015-05-15 314 mxc_timer_init(MX35_GPT1_BASE_ADDR, MX35_INT_GPT, GPT_TYPE_IMX31); 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 315 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 316 return 0; 5b48a6145466f1 arch/arm/mach-imx/clk-imx35.c Sascha Hauer 2012-04-03 317 } a55a3d726680d1 arch/arm/mach-imx/clk-imx35.c Steffen Trumtrar 2013-12-18 318 :::::: The code at line 251 was first introduced by commit :::::: 8d449cb5e29a488cef44d81196f2819b92585513 clk: imx35: Do not call mxc_timer_init twice when booting with DT :::::: TO: Alexander Stein <alexander.stein(a)systec-electronic.com&gt; :::::: CC: Shawn Guo <shawnguo(a)kernel.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org