Hi James, [auto build test ERROR on clk/clk-next] [also build test ERROR on v4.5-rc1 next-20160127] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/James-Liao/clk-Move-vendor-s-Kconfig-into-CCF-menu-section/20160127-152850 base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next config: arm-s3c2410_defconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): drivers/built-in.o: In function `clk_disable_unprepare': >> include/linux/clk.h:484: undefined reference to `clk_disable' drivers/built-in.o: In function `pwm_samsung_calc_tin': >> drivers/pwm/pwm-samsung.c:179: undefined reference to `clk_get_rate' drivers/built-in.o: In function `pwm_samsung_get_tin_rate': drivers/pwm/pwm-samsung.c:158: undefined reference to `clk_get_rate' drivers/built-in.o: In function `clk_prepare_enable': >> include/linux/clk.h:474: undefined reference to `clk_enable' drivers/built-in.o: In function `clk_disable_unprepare': >> include/linux/clk.h:484: undefined reference to `clk_disable' drivers/built-in.o: In function `clk_prepare_enable': >> include/linux/clk.h:474: undefined reference to `clk_enable' drivers/built-in.o: In function `clk_disable_unprepare': >> include/linux/clk.h:484: undefined reference to `clk_disable' >> include/linux/clk.h:484: undefined reference to `clk_disable' drivers/built-in.o: In function `clk_prepare_enable': >> include/linux/clk.h:474: undefined reference to `clk_enable' drivers/built-in.o: In function `s3c24xxfb_probe': >> drivers/video/fbdev/s3c2410fb.c:940: undefined reference to `clk_get_rate' drivers/built-in.o: In function `clk_disable_unprepare': >> include/linux/clk.h:484: undefined reference to `clk_disable' drivers/built-in.o: In function `s3c24xx_serial_getclk': >> drivers/tty/serial/samsung.c:1171: undefined reference to `clk_get_rate' drivers/built-in.o: In function `clk_disable_unprepare': >> include/linux/clk.h:484: undefined reference to `clk_disable' drivers/built-in.o: In function `clk_prepare_enable': >> include/linux/clk.h:474: undefined reference to `clk_enable' drivers/built-in.o: In function `s3c24xx_serial_set_termios': drivers/tty/serial/samsung.c:1276: undefined reference to `clk_get_rate' drivers/built-in.o: In function `clk_prepare_enable': >> include/linux/clk.h:474: undefined reference to `clk_enable' drivers/built-in.o: In function `clk_disable_unprepare': >> include/linux/clk.h:484: undefined reference to `clk_disable' drivers/built-in.o: In function `clk_prepare_enable': >> include/linux/clk.h:474: undefined reference to `clk_enable' drivers/built-in.o: In function `clk_disable_unprepare': >> include/linux/clk.h:484: undefined reference to `clk_disable' >> include/linux/clk.h:484: undefined reference to `clk_disable' >> include/linux/clk.h:484: undefined reference to `clk_disable' drivers/built-in.o: In function `clk_prepare_enable': >> include/linux/clk.h:474: undefined reference to `clk_enable' vim +484 include/linux/clk.h 93abe8e4 Viresh Kumar 2012-07-30 468 { 93abe8e4 Viresh Kumar 2012-07-30 469 int ret; 93abe8e4 Viresh Kumar 2012-07-30 470 93abe8e4 Viresh Kumar 2012-07-30 471 ret = clk_prepare(clk); 93abe8e4 Viresh Kumar 2012-07-30 472 if (ret) 93abe8e4 Viresh Kumar 2012-07-30 473 return ret; 93abe8e4 Viresh Kumar 2012-07-30 @474 ret = clk_enable(clk); 93abe8e4 Viresh Kumar 2012-07-30 475 if (ret) 93abe8e4 Viresh Kumar 2012-07-30 476 clk_unprepare(clk); 93abe8e4 Viresh Kumar 2012-07-30 477 93abe8e4 Viresh Kumar 2012-07-30 478 return ret; 93abe8e4 Viresh Kumar 2012-07-30 479 } 93abe8e4 Viresh Kumar 2012-07-30 480 93abe8e4 Viresh Kumar 2012-07-30 481 /* clk_disable_unprepare helps cases using clk_disable in non-atomic context. */ 93abe8e4 Viresh Kumar 2012-07-30 482 static inline void clk_disable_unprepare(struct clk *clk) 93abe8e4 Viresh Kumar 2012-07-30 483 { 93abe8e4 Viresh Kumar 2012-07-30 @484 clk_disable(clk); 93abe8e4 Viresh Kumar 2012-07-30 485 clk_unprepare(clk); 93abe8e4 Viresh Kumar 2012-07-30 486 } 93abe8e4 Viresh Kumar 2012-07-30 487 :::::: The code at line 484 was first introduced by commit :::::: 93abe8e4b13ae9a0428ce940a8a03ac72a7626f1 clk: add non CONFIG_HAVE_CLK routines :::::: TO: Viresh Kumar <viresh.kumar@xxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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