CC: l...@lists.linux.dev CC: kbuild-...@lists.01.org BCC: l...@intel.com CC: linux-ker...@vger.kernel.org TO: Cai Huoqing <caihuoq...@baidu.com> CC: Mark Brown <broo...@kernel.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: aad611a868d16cdc16a7d4a764cef955293e47e3 commit: b36061c2ea5bdacf51305f8bc79f29595b343eb6 regulator: ti-abb: Kconfig: Add helper dependency on COMPILE_TEST date: 6 months ago :::::: branch date: 15 hours ago :::::: commit date: 6 months ago config: arm-randconfig-c002-20220312 (https://download.01.org/0day-ci/archive/20220313/202203131744.ts0cbsdo-...@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 276ca87382b8f16a65bddac700202924228982f6) 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/torvalds/linux.git/commit/?id=b36061c2ea5bdacf51305f8bc79f29595b343eb6 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b36061c2ea5bdacf51305f8bc79f29595b343eb6 # save the config file to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm clang-analyzer If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> clang-analyzer warnings: (new ones prefixed by >>) ^ net/sched/sch_qfq.c:1116:14: note: Assuming field 'qlen' is not equal to 0 } else if (sch->q.qlen == 0) { /* no aggregate to serve */ ^~~~~~~~~~~~~~~~ net/sched/sch_qfq.c:1116:10: note: Taking false branch } else if (sch->q.qlen == 0) { /* no aggregate to serve */ ^ net/sched/sch_qfq.c:1125:3: note: Null pointer value stored to 'in_serv_agg' in_serv_agg = q->in_serv_agg = qfq_choose_next_agg(q); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/sched/sch_qfq.c:1126:22: note: Passing null pointer value via 1st parameter 'agg' skb = qfq_peek_skb(in_serv_agg, &cl, &len); ^~~~~~~~~~~ net/sched/sch_qfq.c:1126:9: note: Calling 'qfq_peek_skb' skb = qfq_peek_skb(in_serv_agg, &cl, &len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/sched/sch_qfq.c:994:8: note: Access to field 'next' results in a dereference of a null pointer *cl = list_first_entry(&agg->active, struct qfq_class, alist); ^ include/linux/list.h:522:2: note: expanded from macro 'list_first_entry' list_entry((ptr)->next, type, member) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/list.h:511:2: note: expanded from macro 'list_entry' container_of(ptr, type, member) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/kernel.h:494:25: note: expanded from macro 'container_of' void *__mptr = (void *)(ptr); \ ^~~~~ net/sched/sch_qfq.c:1140:15: warning: Access to field 'budget' results in a dereference of a null pointer (loaded from variable 'in_serv_agg') [clang-analyzer-core.NullDereference] if (unlikely(in_serv_agg->budget < len)) ^ include/linux/compiler.h:78:42: note: expanded from macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ net/sched/sch_qfq.c:1085:6: note: Assuming 'in_serv_agg' is not equal to NULL if (in_serv_agg == NULL) ^~~~~~~~~~~~~~~~~~~ net/sched/sch_qfq.c:1085:2: note: Taking false branch if (in_serv_agg == NULL) ^ net/sched/sch_qfq.c:1088:6: note: Assuming the condition is false if (!list_empty(&in_serv_agg->active)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/sched/sch_qfq.c:1088:2: note: Taking false branch if (!list_empty(&in_serv_agg->active)) ^ net/sched/sch_qfq.c:1096:6: note: 'len' is equal to 0 if (len == 0 || in_serv_agg->budget < len) { ^~~ net/sched/sch_qfq.c:1096:15: note: Left side of '||' is true if (len == 0 || in_serv_agg->budget < len) { ^ net/sched/sch_qfq.c:1103:7: note: Assuming the condition is true if (!list_empty(&in_serv_agg->active)) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/sched/sch_qfq.c:1103:3: note: Taking true branch if (!list_empty(&in_serv_agg->active)) { ^ net/sched/sch_qfq.c:1125:3: note: Null pointer value stored to 'in_serv_agg' in_serv_agg = q->in_serv_agg = qfq_choose_next_agg(q); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ net/sched/sch_qfq.c:1128:6: note: Assuming 'skb' is non-null if (!skb) ^~~~ net/sched/sch_qfq.c:1128:2: note: Taking false branch if (!skb) ^ net/sched/sch_qfq.c:1140:15: note: Access to field 'budget' results in a dereference of a null pointer (loaded from variable 'in_serv_agg') if (unlikely(in_serv_agg->budget < len)) ^ include/linux/compiler.h:78:42: note: expanded from macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 7 warnings generated. Suppressed 7 warnings (7 in non-user code). Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well. 10 warnings generated. >> drivers/regulator/ti-abb-regulator.c:485:15: warning: Division by zero >> [clang-analyzer-core.DivideZero] cycle_rate = DIV_ROUND_CLOSEST(clock_cycles * 10, clk_rate); ^ include/linux/math.h:92:26: note: expanded from macro 'DIV_ROUND_CLOSEST' (((__x) + ((__d) / 2)) / (__d)) : \ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~ drivers/regulator/ti-abb-regulator.c:427:8: note: Calling 'of_property_read_u32' ret = of_property_read_u32(dev->of_node, pname, &abb->settling_time); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:1256:9: note: Calling 'of_property_read_u32_array' return of_property_read_u32_array(np, propname, out_value, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:504:12: note: Value assigned to field 'settling_time', which participates in a condition later int ret = of_property_read_variable_u32_array(np, propname, out_values, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:506:6: note: Assuming 'ret' is >= 0 if (ret >= 0) ^~~~~~~~ include/linux/of.h:506:2: note: Taking true branch if (ret >= 0) ^ include/linux/of.h:507:3: note: Returning zero, which participates in a condition later return 0; ^~~~~~~~ include/linux/of.h:1256:9: note: Returning from 'of_property_read_u32_array' return of_property_read_u32_array(np, propname, out_value, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:1256:2: note: Returning zero, which participates in a condition later return of_property_read_u32_array(np, propname, out_value, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:427:8: note: Returning from 'of_property_read_u32' ret = of_property_read_u32(dev->of_node, pname, &abb->settling_time); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:428:6: note: 'ret' is 0 if (ret) { ^~~ drivers/regulator/ti-abb-regulator.c:428:2: note: Taking false branch if (ret) { ^ drivers/regulator/ti-abb-regulator.c:434:6: note: Assuming field 'settling_time' is not equal to 0 if (!abb->settling_time) { ^~~~~~~~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:434:2: note: Taking false branch if (!abb->settling_time) { ^ drivers/regulator/ti-abb-regulator.c:440:8: note: Calling 'of_property_read_u32' ret = of_property_read_u32(dev->of_node, pname, &clock_cycles); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:1256:9: note: Calling 'of_property_read_u32_array' return of_property_read_u32_array(np, propname, out_value, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:504:12: note: Value assigned to 'clock_cycles', which participates in a condition later int ret = of_property_read_variable_u32_array(np, propname, out_values, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:506:6: note: Assuming 'ret' is >= 0 if (ret >= 0) ^~~~~~~~ include/linux/of.h:506:2: note: Taking true branch if (ret >= 0) ^ include/linux/of.h:507:3: note: Returning zero, which participates in a condition later return 0; ^~~~~~~~ include/linux/of.h:1256:9: note: Returning from 'of_property_read_u32_array' return of_property_read_u32_array(np, propname, out_value, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:1256:2: note: Returning zero, which participates in a condition later return of_property_read_u32_array(np, propname, out_value, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:440:8: note: Returning from 'of_property_read_u32' ret = of_property_read_u32(dev->of_node, pname, &clock_cycles); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:441:6: note: 'ret' is 0 if (ret) { ^~~ drivers/regulator/ti-abb-regulator.c:441:2: note: Taking false branch if (ret) { ^ drivers/regulator/ti-abb-regulator.c:446:6: note: Assuming 'clock_cycles' is not equal to 0 if (!clock_cycles) { ^~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:446:2: note: Taking false branch if (!clock_cycles) { ^ drivers/regulator/ti-abb-regulator.c:452:6: note: Calling 'IS_ERR' if (IS_ERR(abb->clk)) { ^~~~~~~~~~~~~~~~ include/linux/err.h:36:2: note: Returning zero, which participates in a condition later return IS_ERR_VALUE((unsigned long)ptr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:452:6: note: Returning from 'IS_ERR' if (IS_ERR(abb->clk)) { ^~~~~~~~~~~~~~~~ drivers/regulator/ti-abb-regulator.c:452:2: note: Taking false branch if (IS_ERR(abb->clk)) { ^ drivers/regulator/ti-abb-regulator.c:482:13: note: Left side of '||' is true clk_rate = DIV_ROUND_CLOSEST(clk_get_rate(abb->clk), 1000000); ^ include/linux/math.h:89:23: note: expanded from macro 'DIV_ROUND_CLOSEST' (((typeof(x))-1) > 0 || \ vim +485 drivers/regulator/ti-abb-regulator.c 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 410 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 411 /** 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 412 * ti_abb_init_timings() - setup ABB clock timing for the current platform 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 413 * @dev: device 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 414 * @abb: pointer to the abb instance 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 415 * 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 416 * Return: 0 if timing is updated, else returns error result. 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 417 */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 418 static int ti_abb_init_timings(struct device *dev, struct ti_abb *abb) 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 419 { 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 420 u32 clock_cycles; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 421 u32 clk_rate, sr2_wt_cnt_val, cycle_rate; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 422 const struct ti_abb_reg *regs = abb->regs; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 423 int ret; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 424 char *pname = "ti,settling-time"; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 425 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 426 /* read device tree properties */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 427 ret = of_property_read_u32(dev->of_node, pname, &abb->settling_time); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 428 if (ret) { 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 429 dev_err(dev, "Unable to get property '%s'(%d)\n", pname, ret); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 430 return ret; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 431 } 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 432 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 433 /* ABB LDO cannot be settle in 0 time */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 434 if (!abb->settling_time) { 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 435 dev_err(dev, "Invalid property:'%s' set as 0!\n", pname); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 436 return -EINVAL; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 437 } 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 438 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 439 pname = "ti,clock-cycles"; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 440 ret = of_property_read_u32(dev->of_node, pname, &clock_cycles); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 441 if (ret) { 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 442 dev_err(dev, "Unable to get property '%s'(%d)\n", pname, ret); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 443 return ret; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 444 } 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 445 /* ABB LDO cannot be settle in 0 clock cycles */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 446 if (!clock_cycles) { 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 447 dev_err(dev, "Invalid property:'%s' set as 0!\n", pname); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 448 return -EINVAL; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 449 } 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 450 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 451 abb->clk = devm_clk_get(dev, NULL); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 452 if (IS_ERR(abb->clk)) { 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 453 ret = PTR_ERR(abb->clk); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 454 dev_err(dev, "%s: Unable to get clk(%d)\n", __func__, ret); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 455 return ret; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 456 } 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 457 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 458 /* 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 459 * SR2_WTCNT_VALUE is the settling time for the ABB ldo after a 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 460 * transition and must be programmed with the correct time at boot. 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 461 * The value programmed into the register is the number of SYS_CLK 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 462 * clock cycles that match a given wall time profiled for the ldo. 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 463 * This value depends on: 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 464 * settling time of ldo in micro-seconds (varies per OMAP family) 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 465 * # of clock cycles per SYS_CLK period (varies per OMAP family) 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 466 * the SYS_CLK frequency in MHz (varies per board) 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 467 * The formula is: 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 468 * 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 469 * ldo settling time (in micro-seconds) 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 470 * SR2_WTCNT_VALUE = ------------------------------------------ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 471 * (# system clock cycles) * (sys_clk period) 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 472 * 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 473 * Put another way: 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 474 * 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 475 * SR2_WTCNT_VALUE = settling time / (# SYS_CLK cycles / SYS_CLK rate)) 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 476 * 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 477 * To avoid dividing by zero multiply both "# clock cycles" and 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 478 * "settling time" by 10 such that the final result is the one we want. 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 479 */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 480 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 481 /* Convert SYS_CLK rate to MHz & prevent divide by zero */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 482 clk_rate = DIV_ROUND_CLOSEST(clk_get_rate(abb->clk), 1000000); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 483 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 484 /* Calculate cycle rate */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 @485 cycle_rate = DIV_ROUND_CLOSEST(clock_cycles * 10, clk_rate); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 486 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 487 /* Calulate SR2_WTCNT_VALUE */ 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 488 sr2_wt_cnt_val = DIV_ROUND_CLOSEST(abb->settling_time * 10, cycle_rate); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 489 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 490 dev_dbg(dev, "%s: Clk_rate=%ld, sr2_cnt=0x%08x\n", __func__, 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 491 clk_get_rate(abb->clk), sr2_wt_cnt_val); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 492 6127daa85094e2 Nishanth Menon 2014-01-23 493 ti_abb_rmw(regs->sr2_wtcnt_value_mask, sr2_wt_cnt_val, abb->setup_reg); 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 494 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 495 return 0; 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 496 } 40b1936efebdb9 Andrii.Tseglytskyi 2013-05-02 497 :::::: The code at line 485 was first introduced by commit :::::: 40b1936efebdb9c31d9ed6fe59055f71ea366509 regulator: Introduce TI Adaptive Body Bias(ABB) on-chip LDO driver :::::: TO: Andrii.Tseglytskyi <andrii.tseglyts...@ti.com> :::::: CC: Mark Brown <broo...@opensource.wolfsonmicro.com> --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org _______________________________________________ kbuild mailing list -- kbuild@lists.01.org To unsubscribe send an email to kbuild-le...@lists.01.org
