CC: [email protected] TO: "Shengjiu, Wang," <[email protected]> CC: Mark Brown <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: e7b08814b16b80a0bf76eeca16317f8c2ed23b8c commit: 4520af41fd21863d026d53c7e1eb987509cb3c24 [2996/14131] ASoC: fsl_asrc: Support new property fsl,asrc-format :::::: branch date: 3 days ago :::::: commit date: 6 weeks ago config: openrisc-randconfig-s031-20200601 (attached as .config) compiler: or1k-linux-gcc (GCC) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.1-243-gc100a7ab-dirty git checkout 4520af41fd21863d026d53c7e1eb987509cb3c24 # save the attached .config to linux build tree make W=1 C=1 ARCH=openrisc CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <[email protected]> sparse warnings: (new ones prefixed by >>) sound/soc/fsl/fsl_asrc.c:1050:60: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected unsigned int [usertype] *out_value @@ got restricted snd_pcm_format_t * @@ sound/soc/fsl/fsl_asrc.c:1050:60: sparse: expected unsigned int [usertype] *out_value >> sound/soc/fsl/fsl_asrc.c:1050:60: sparse: got restricted >> snd_pcm_format_t * sound/soc/fsl/fsl_asrc.c:1073:47: sparse: sparse: restricted snd_pcm_format_t degrades to integer # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=4520af41fd21863d026d53c7e1eb987509cb3c24 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git remote update linux-next git checkout 4520af41fd21863d026d53c7e1eb987509cb3c24 vim +1050 sound/soc/fsl/fsl_asrc.c 3117bb3109dc22 Nicolin Chen 2014-07-29 933 3117bb3109dc22 Nicolin Chen 2014-07-29 934 static int fsl_asrc_probe(struct platform_device *pdev) 3117bb3109dc22 Nicolin Chen 2014-07-29 935 { 3117bb3109dc22 Nicolin Chen 2014-07-29 936 struct device_node *np = pdev->dev.of_node; 7470704d8b425c Shengjiu Wang 2020-04-16 937 struct fsl_asrc *asrc; 3117bb3109dc22 Nicolin Chen 2014-07-29 938 struct resource *res; 3117bb3109dc22 Nicolin Chen 2014-07-29 939 void __iomem *regs; 3117bb3109dc22 Nicolin Chen 2014-07-29 940 int irq, ret, i; c05f10f28ef697 Shengjiu Wang 2019-12-04 941 u32 map_idx; 3117bb3109dc22 Nicolin Chen 2014-07-29 942 char tmp[16]; 4520af41fd2186 Shengjiu Wang 2020-04-16 943 u32 width; 3117bb3109dc22 Nicolin Chen 2014-07-29 944 7470704d8b425c Shengjiu Wang 2020-04-16 945 asrc = devm_kzalloc(&pdev->dev, sizeof(*asrc), GFP_KERNEL); 7470704d8b425c Shengjiu Wang 2020-04-16 946 if (!asrc) 3117bb3109dc22 Nicolin Chen 2014-07-29 947 return -ENOMEM; 3117bb3109dc22 Nicolin Chen 2014-07-29 948 7470704d8b425c Shengjiu Wang 2020-04-16 949 asrc->pdev = pdev; 3117bb3109dc22 Nicolin Chen 2014-07-29 950 3117bb3109dc22 Nicolin Chen 2014-07-29 951 /* Get the addresses and IRQ */ 3117bb3109dc22 Nicolin Chen 2014-07-29 952 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 3117bb3109dc22 Nicolin Chen 2014-07-29 953 regs = devm_ioremap_resource(&pdev->dev, res); 3117bb3109dc22 Nicolin Chen 2014-07-29 954 if (IS_ERR(regs)) 3117bb3109dc22 Nicolin Chen 2014-07-29 955 return PTR_ERR(regs); 3117bb3109dc22 Nicolin Chen 2014-07-29 956 7470704d8b425c Shengjiu Wang 2020-04-16 957 asrc->paddr = res->start; 3117bb3109dc22 Nicolin Chen 2014-07-29 958 7470704d8b425c Shengjiu Wang 2020-04-16 959 asrc->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "mem", regs, 3117bb3109dc22 Nicolin Chen 2014-07-29 960 &fsl_asrc_regmap_config); 7470704d8b425c Shengjiu Wang 2020-04-16 961 if (IS_ERR(asrc->regmap)) { 3117bb3109dc22 Nicolin Chen 2014-07-29 962 dev_err(&pdev->dev, "failed to init regmap\n"); 7470704d8b425c Shengjiu Wang 2020-04-16 963 return PTR_ERR(asrc->regmap); 3117bb3109dc22 Nicolin Chen 2014-07-29 964 } 3117bb3109dc22 Nicolin Chen 2014-07-29 965 3117bb3109dc22 Nicolin Chen 2014-07-29 966 irq = platform_get_irq(pdev, 0); cf9441adb1a355 Stephen Boyd 2019-07-30 967 if (irq < 0) 3117bb3109dc22 Nicolin Chen 2014-07-29 968 return irq; 3117bb3109dc22 Nicolin Chen 2014-07-29 969 3117bb3109dc22 Nicolin Chen 2014-07-29 970 ret = devm_request_irq(&pdev->dev, irq, fsl_asrc_isr, 0, 7470704d8b425c Shengjiu Wang 2020-04-16 971 dev_name(&pdev->dev), asrc); 3117bb3109dc22 Nicolin Chen 2014-07-29 972 if (ret) { 3117bb3109dc22 Nicolin Chen 2014-07-29 973 dev_err(&pdev->dev, "failed to claim irq %u: %d\n", irq, ret); 3117bb3109dc22 Nicolin Chen 2014-07-29 974 return ret; 3117bb3109dc22 Nicolin Chen 2014-07-29 975 } 3117bb3109dc22 Nicolin Chen 2014-07-29 976 7470704d8b425c Shengjiu Wang 2020-04-16 977 asrc->mem_clk = devm_clk_get(&pdev->dev, "mem"); 7470704d8b425c Shengjiu Wang 2020-04-16 978 if (IS_ERR(asrc->mem_clk)) { 3117bb3109dc22 Nicolin Chen 2014-07-29 979 dev_err(&pdev->dev, "failed to get mem clock\n"); 7470704d8b425c Shengjiu Wang 2020-04-16 980 return PTR_ERR(asrc->mem_clk); 3117bb3109dc22 Nicolin Chen 2014-07-29 981 } 3117bb3109dc22 Nicolin Chen 2014-07-29 982 7470704d8b425c Shengjiu Wang 2020-04-16 983 asrc->ipg_clk = devm_clk_get(&pdev->dev, "ipg"); 7470704d8b425c Shengjiu Wang 2020-04-16 984 if (IS_ERR(asrc->ipg_clk)) { 3117bb3109dc22 Nicolin Chen 2014-07-29 985 dev_err(&pdev->dev, "failed to get ipg clock\n"); 7470704d8b425c Shengjiu Wang 2020-04-16 986 return PTR_ERR(asrc->ipg_clk); 3117bb3109dc22 Nicolin Chen 2014-07-29 987 } 3117bb3109dc22 Nicolin Chen 2014-07-29 988 7470704d8b425c Shengjiu Wang 2020-04-16 989 asrc->spba_clk = devm_clk_get(&pdev->dev, "spba"); 7470704d8b425c Shengjiu Wang 2020-04-16 990 if (IS_ERR(asrc->spba_clk)) 13b8a97a760eee Shengjiu Wang 2015-11-24 991 dev_warn(&pdev->dev, "failed to get spba clock\n"); 13b8a97a760eee Shengjiu Wang 2015-11-24 992 3117bb3109dc22 Nicolin Chen 2014-07-29 993 for (i = 0; i < ASRC_CLK_MAX_NUM; i++) { 3117bb3109dc22 Nicolin Chen 2014-07-29 994 sprintf(tmp, "asrck_%x", i); 7470704d8b425c Shengjiu Wang 2020-04-16 995 asrc->asrck_clk[i] = devm_clk_get(&pdev->dev, tmp); 7470704d8b425c Shengjiu Wang 2020-04-16 996 if (IS_ERR(asrc->asrck_clk[i])) { 3117bb3109dc22 Nicolin Chen 2014-07-29 997 dev_err(&pdev->dev, "failed to get %s clock\n", tmp); 7470704d8b425c Shengjiu Wang 2020-04-16 998 return PTR_ERR(asrc->asrck_clk[i]); 3117bb3109dc22 Nicolin Chen 2014-07-29 999 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1000 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1001 7470704d8b425c Shengjiu Wang 2020-04-16 1002 asrc->soc = of_device_get_match_data(&pdev->dev); 7470704d8b425c Shengjiu Wang 2020-04-16 1003 if (!asrc->soc) { c05f10f28ef697 Shengjiu Wang 2019-12-04 1004 dev_err(&pdev->dev, "failed to get soc data\n"); c05f10f28ef697 Shengjiu Wang 2019-12-04 1005 return -ENODEV; c05f10f28ef697 Shengjiu Wang 2019-12-04 1006 } c05f10f28ef697 Shengjiu Wang 2019-12-04 1007 f3d8ac8c4afea2 Fabio Estevam 2016-08-19 1008 if (of_device_is_compatible(np, "fsl,imx35-asrc")) { 7470704d8b425c Shengjiu Wang 2020-04-16 1009 asrc->clk_map[IN] = input_clk_map_imx35; 7470704d8b425c Shengjiu Wang 2020-04-16 1010 asrc->clk_map[OUT] = output_clk_map_imx35; c05f10f28ef697 Shengjiu Wang 2019-12-04 1011 } else if (of_device_is_compatible(np, "fsl,imx53-asrc")) { 7470704d8b425c Shengjiu Wang 2020-04-16 1012 asrc->clk_map[IN] = input_clk_map_imx53; 7470704d8b425c Shengjiu Wang 2020-04-16 1013 asrc->clk_map[OUT] = output_clk_map_imx53; c05f10f28ef697 Shengjiu Wang 2019-12-04 1014 } else if (of_device_is_compatible(np, "fsl,imx8qm-asrc") || c05f10f28ef697 Shengjiu Wang 2019-12-04 1015 of_device_is_compatible(np, "fsl,imx8qxp-asrc")) { c05f10f28ef697 Shengjiu Wang 2019-12-04 1016 ret = of_property_read_u32(np, "fsl,asrc-clk-map", &map_idx); c05f10f28ef697 Shengjiu Wang 2019-12-04 1017 if (ret) { c05f10f28ef697 Shengjiu Wang 2019-12-04 1018 dev_err(&pdev->dev, "failed to get clk map index\n"); c05f10f28ef697 Shengjiu Wang 2019-12-04 1019 return ret; c05f10f28ef697 Shengjiu Wang 2019-12-04 1020 } c05f10f28ef697 Shengjiu Wang 2019-12-04 1021 c05f10f28ef697 Shengjiu Wang 2019-12-04 1022 if (map_idx > 1) { c05f10f28ef697 Shengjiu Wang 2019-12-04 1023 dev_err(&pdev->dev, "unsupported clk map index\n"); c05f10f28ef697 Shengjiu Wang 2019-12-04 1024 return -EINVAL; c05f10f28ef697 Shengjiu Wang 2019-12-04 1025 } c05f10f28ef697 Shengjiu Wang 2019-12-04 1026 if (of_device_is_compatible(np, "fsl,imx8qm-asrc")) { 7470704d8b425c Shengjiu Wang 2020-04-16 1027 asrc->clk_map[IN] = clk_map_imx8qm[map_idx]; 7470704d8b425c Shengjiu Wang 2020-04-16 1028 asrc->clk_map[OUT] = clk_map_imx8qm[map_idx]; 3117bb3109dc22 Nicolin Chen 2014-07-29 1029 } else { 7470704d8b425c Shengjiu Wang 2020-04-16 1030 asrc->clk_map[IN] = clk_map_imx8qxp[map_idx]; 7470704d8b425c Shengjiu Wang 2020-04-16 1031 asrc->clk_map[OUT] = clk_map_imx8qxp[map_idx]; c05f10f28ef697 Shengjiu Wang 2019-12-04 1032 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1033 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1034 7470704d8b425c Shengjiu Wang 2020-04-16 1035 ret = fsl_asrc_init(asrc); 3117bb3109dc22 Nicolin Chen 2014-07-29 1036 if (ret) { 3117bb3109dc22 Nicolin Chen 2014-07-29 1037 dev_err(&pdev->dev, "failed to init asrc %d\n", ret); c0296950851455 Fabio Estevam 2016-08-19 1038 return ret; 3117bb3109dc22 Nicolin Chen 2014-07-29 1039 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1040 7470704d8b425c Shengjiu Wang 2020-04-16 1041 asrc->channel_avail = 10; 3117bb3109dc22 Nicolin Chen 2014-07-29 1042 3117bb3109dc22 Nicolin Chen 2014-07-29 1043 ret = of_property_read_u32(np, "fsl,asrc-rate", 7470704d8b425c Shengjiu Wang 2020-04-16 1044 &asrc->asrc_rate); 3117bb3109dc22 Nicolin Chen 2014-07-29 1045 if (ret) { 3117bb3109dc22 Nicolin Chen 2014-07-29 1046 dev_err(&pdev->dev, "failed to get output rate\n"); c0296950851455 Fabio Estevam 2016-08-19 1047 return ret; 3117bb3109dc22 Nicolin Chen 2014-07-29 1048 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1049 4520af41fd2186 Shengjiu Wang 2020-04-16 @1050 ret = of_property_read_u32(np, "fsl,asrc-format", &asrc->asrc_format); 4520af41fd2186 Shengjiu Wang 2020-04-16 1051 if (ret) { 4520af41fd2186 Shengjiu Wang 2020-04-16 1052 ret = of_property_read_u32(np, "fsl,asrc-width", &width); 3117bb3109dc22 Nicolin Chen 2014-07-29 1053 if (ret) { 4520af41fd2186 Shengjiu Wang 2020-04-16 1054 dev_err(&pdev->dev, "failed to decide output format\n"); c0296950851455 Fabio Estevam 2016-08-19 1055 return ret; 3117bb3109dc22 Nicolin Chen 2014-07-29 1056 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1057 4520af41fd2186 Shengjiu Wang 2020-04-16 1058 switch (width) { 4520af41fd2186 Shengjiu Wang 2020-04-16 1059 case 16: 4520af41fd2186 Shengjiu Wang 2020-04-16 1060 asrc->asrc_format = SNDRV_PCM_FORMAT_S16_LE; 4520af41fd2186 Shengjiu Wang 2020-04-16 1061 break; 4520af41fd2186 Shengjiu Wang 2020-04-16 1062 case 24: 4520af41fd2186 Shengjiu Wang 2020-04-16 1063 asrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE; 4520af41fd2186 Shengjiu Wang 2020-04-16 1064 break; 4520af41fd2186 Shengjiu Wang 2020-04-16 1065 default: 4520af41fd2186 Shengjiu Wang 2020-04-16 1066 dev_warn(&pdev->dev, 4520af41fd2186 Shengjiu Wang 2020-04-16 1067 "unsupported width, use default S24_LE\n"); 4520af41fd2186 Shengjiu Wang 2020-04-16 1068 asrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE; 4520af41fd2186 Shengjiu Wang 2020-04-16 1069 break; 4520af41fd2186 Shengjiu Wang 2020-04-16 1070 } 4520af41fd2186 Shengjiu Wang 2020-04-16 1071 } 4520af41fd2186 Shengjiu Wang 2020-04-16 1072 4520af41fd2186 Shengjiu Wang 2020-04-16 1073 if (!(FSL_ASRC_FORMATS & (1ULL << asrc->asrc_format))) { 4520af41fd2186 Shengjiu Wang 2020-04-16 1074 dev_warn(&pdev->dev, "unsupported width, use default S24_LE\n"); 4520af41fd2186 Shengjiu Wang 2020-04-16 1075 asrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE; 3117bb3109dc22 Nicolin Chen 2014-07-29 1076 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1077 7470704d8b425c Shengjiu Wang 2020-04-16 1078 platform_set_drvdata(pdev, asrc); 3117bb3109dc22 Nicolin Chen 2014-07-29 1079 pm_runtime_enable(&pdev->dev); 7470704d8b425c Shengjiu Wang 2020-04-16 1080 spin_lock_init(&asrc->lock); 3117bb3109dc22 Nicolin Chen 2014-07-29 1081 3117bb3109dc22 Nicolin Chen 2014-07-29 1082 ret = devm_snd_soc_register_component(&pdev->dev, &fsl_asrc_component, 3117bb3109dc22 Nicolin Chen 2014-07-29 1083 &fsl_asrc_dai, 1); 3117bb3109dc22 Nicolin Chen 2014-07-29 1084 if (ret) { 3117bb3109dc22 Nicolin Chen 2014-07-29 1085 dev_err(&pdev->dev, "failed to register ASoC DAI\n"); 3117bb3109dc22 Nicolin Chen 2014-07-29 1086 return ret; 3117bb3109dc22 Nicolin Chen 2014-07-29 1087 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1088 3117bb3109dc22 Nicolin Chen 2014-07-29 1089 return 0; 3117bb3109dc22 Nicolin Chen 2014-07-29 1090 } 3117bb3109dc22 Nicolin Chen 2014-07-29 1091 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
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