tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 1b5044021070efa3259f3e9548dc35d1eb6aa844 commit: 5a35435ef4e6e4bd2aabd6706b146b298a9cffe5 soc: fsl: qe: remove PPC32 dependency from CONFIG_QUICC_ENGINE date: 6 months ago config: arm-randconfig-m031-20200618 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; smatch warnings: drivers/soc/fsl/qe/qe_tdm.c:63 ucc_of_parse_tdm() warn: inconsistent indenting vim +63 drivers/soc/fsl/qe/qe_tdm.c 35ef1c20fdb267 Zhao Qiang 2016-06-06 36 35ef1c20fdb267 Zhao Qiang 2016-06-06 37 int ucc_of_parse_tdm(struct device_node *np, struct ucc_tdm *utdm, 35ef1c20fdb267 Zhao Qiang 2016-06-06 38 struct ucc_tdm_info *ut_info) 35ef1c20fdb267 Zhao Qiang 2016-06-06 39 { 35ef1c20fdb267 Zhao Qiang 2016-06-06 40 const char *sprop; 35ef1c20fdb267 Zhao Qiang 2016-06-06 41 int ret = 0; 35ef1c20fdb267 Zhao Qiang 2016-06-06 42 u32 val; 35ef1c20fdb267 Zhao Qiang 2016-06-06 43 35ef1c20fdb267 Zhao Qiang 2016-06-06 44 sprop = of_get_property(np, "fsl,rx-sync-clock", NULL); 35ef1c20fdb267 Zhao Qiang 2016-06-06 45 if (sprop) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 46 ut_info->uf_info.rx_sync = qe_clock_source(sprop); 35ef1c20fdb267 Zhao Qiang 2016-06-06 47 if ((ut_info->uf_info.rx_sync < QE_CLK_NONE) || 35ef1c20fdb267 Zhao Qiang 2016-06-06 48 (ut_info->uf_info.rx_sync > QE_RSYNC_PIN)) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 49 pr_err("QE-TDM: Invalid rx-sync-clock property\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 50 return -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 51 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 52 } else { 35ef1c20fdb267 Zhao Qiang 2016-06-06 53 pr_err("QE-TDM: Invalid rx-sync-clock property\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 54 return -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 55 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 56 35ef1c20fdb267 Zhao Qiang 2016-06-06 57 sprop = of_get_property(np, "fsl,tx-sync-clock", NULL); 35ef1c20fdb267 Zhao Qiang 2016-06-06 58 if (sprop) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 59 ut_info->uf_info.tx_sync = qe_clock_source(sprop); 35ef1c20fdb267 Zhao Qiang 2016-06-06 60 if ((ut_info->uf_info.tx_sync < QE_CLK_NONE) || 35ef1c20fdb267 Zhao Qiang 2016-06-06 61 (ut_info->uf_info.tx_sync > QE_TSYNC_PIN)) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 62 pr_err("QE-TDM: Invalid tx-sync-clock property\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 @63 return -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 64 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 65 } else { 35ef1c20fdb267 Zhao Qiang 2016-06-06 66 pr_err("QE-TDM: Invalid tx-sync-clock property\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 67 return -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 68 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 69 35ef1c20fdb267 Zhao Qiang 2016-06-06 70 ret = of_property_read_u32_index(np, "fsl,tx-timeslot-mask", 0, &val); 35ef1c20fdb267 Zhao Qiang 2016-06-06 71 if (ret) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 72 pr_err("QE-TDM: Invalid tx-timeslot-mask property\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 73 return -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 74 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 75 utdm->tx_ts_mask = val; 35ef1c20fdb267 Zhao Qiang 2016-06-06 76 35ef1c20fdb267 Zhao Qiang 2016-06-06 77 ret = of_property_read_u32_index(np, "fsl,rx-timeslot-mask", 0, &val); 35ef1c20fdb267 Zhao Qiang 2016-06-06 78 if (ret) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 79 ret = -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 80 pr_err("QE-TDM: Invalid rx-timeslot-mask property\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 81 return ret; 35ef1c20fdb267 Zhao Qiang 2016-06-06 82 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 83 utdm->rx_ts_mask = val; 35ef1c20fdb267 Zhao Qiang 2016-06-06 84 35ef1c20fdb267 Zhao Qiang 2016-06-06 85 ret = of_property_read_u32_index(np, "fsl,tdm-id", 0, &val); 35ef1c20fdb267 Zhao Qiang 2016-06-06 86 if (ret) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 87 ret = -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 88 pr_err("QE-TDM: No fsl,tdm-id property for this UCC\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 89 return ret; 35ef1c20fdb267 Zhao Qiang 2016-06-06 90 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 91 utdm->tdm_port = val; 35ef1c20fdb267 Zhao Qiang 2016-06-06 92 ut_info->uf_info.tdm_num = utdm->tdm_port; 35ef1c20fdb267 Zhao Qiang 2016-06-06 93 74c269f69cdae8 Julia Lawall 2016-08-05 94 if (of_property_read_bool(np, "fsl,tdm-internal-loopback")) 35ef1c20fdb267 Zhao Qiang 2016-06-06 95 utdm->tdm_mode = TDM_INTERNAL_LOOPBACK; 35ef1c20fdb267 Zhao Qiang 2016-06-06 96 else 35ef1c20fdb267 Zhao Qiang 2016-06-06 97 utdm->tdm_mode = TDM_NORMAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 98 35ef1c20fdb267 Zhao Qiang 2016-06-06 99 sprop = of_get_property(np, "fsl,tdm-framer-type", NULL); 35ef1c20fdb267 Zhao Qiang 2016-06-06 100 if (!sprop) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 101 ret = -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 102 pr_err("QE-TDM: No tdm-framer-type property for UCC\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 103 return ret; 35ef1c20fdb267 Zhao Qiang 2016-06-06 104 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 105 ret = set_tdm_framer(sprop); 35ef1c20fdb267 Zhao Qiang 2016-06-06 106 if (ret < 0) 35ef1c20fdb267 Zhao Qiang 2016-06-06 107 return -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 108 utdm->tdm_framer_type = ret; 35ef1c20fdb267 Zhao Qiang 2016-06-06 109 35ef1c20fdb267 Zhao Qiang 2016-06-06 110 ret = of_property_read_u32_index(np, "fsl,siram-entry-id", 0, &val); 35ef1c20fdb267 Zhao Qiang 2016-06-06 111 if (ret) { 35ef1c20fdb267 Zhao Qiang 2016-06-06 112 ret = -EINVAL; 35ef1c20fdb267 Zhao Qiang 2016-06-06 113 pr_err("QE-TDM: No siram entry id for UCC\n"); 35ef1c20fdb267 Zhao Qiang 2016-06-06 114 return ret; 35ef1c20fdb267 Zhao Qiang 2016-06-06 115 } 35ef1c20fdb267 Zhao Qiang 2016-06-06 116 utdm->siram_entry_id = val; 35ef1c20fdb267 Zhao Qiang 2016-06-06 117 35ef1c20fdb267 Zhao Qiang 2016-06-06 118 set_si_param(utdm, ut_info); 35ef1c20fdb267 Zhao Qiang 2016-06-06 119 return ret; 35ef1c20fdb267 Zhao Qiang 2016-06-06 120 } 4ba251626ff1ac Valentin Longchamp 2017-02-17 121 EXPORT_SYMBOL(ucc_of_parse_tdm); 35ef1c20fdb267 Zhao Qiang 2016-06-06 122 :::::: The code at line 63 was first introduced by commit :::::: 35ef1c20fdb26779b6c3c4fd74bbdd5028e70005 fsl/qe: Add QE TDM lib :::::: TO: Zhao Qiang <qiang.zhao(a)nxp.com&gt; :::::: CC: David S. Miller <davem(a)davemloft.net&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org