On 14/11/18 9:01 AM, kbuild test robot wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-4.21 head: 9d4b17efa51f3bb0918021090c09b0013039df00 commit: 818ba93b0e9ed4a08cba575dd49c1391ef4b7776 [60/62] ASoC: amd: enable acp3x drivers build config: openrisc-allmodconfig (attached as .config) compiler: or1k-linux-gcc (GCC) 6.0.0 20160327 (experimental) reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 818ba93b0e9ed4a08cba575dd49c1391ef4b7776 # save the attached .config to linux build tree make.cross ARCH=openrisc
All errors (new ones prefixed by >>):
sound/soc/amd/raven/pci-acp3x.c: In function 'snd_acp3x_probe':sound/soc/amd/raven/pci-acp3x.c:59:8: error: implicit declaration of function 'pci_enable_msi' [-Werror=implicit-function-declaration]
ret = pci_enable_msi(pci); ^~~~~~~~~~~~~~sound/soc/amd/raven/pci-acp3x.c:124:2: error: implicit declaration of function 'pci_disable_msi' [-Werror=implicit-function-declaration]
pci_disable_msi(pci); ^~~~~~~~~~~~~~~ sound/soc/amd/raven/pci-acp3x.c: At top level: sound/soc/amd/raven/pci-acp3x.c:161:1: warning: data definition has no type or storage class module_pci_driver(acp3x_driver); ^~~~~~~~~~~~~~~~~ sound/soc/amd/raven/pci-acp3x.c:161:1: error: type defaults to 'int' in declaration of 'module_pci_driver' [-Werror=implicit-int] sound/soc/amd/raven/pci-acp3x.c:161:1: warning: parameter names (without types) in function declaration sound/soc/amd/raven/pci-acp3x.c:154:26: warning: 'acp3x_driver' defined but not used [-Wunused-variable] static struct pci_driver acp3x_driver = { ^~~~~~~~~~~~ cc1: some warnings being treated as errors
Will fix the build errors. -Vijendar
vim +/pci_enable_msi +59 sound/soc/amd/raven/pci-acp3x.c
e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 30 e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 31 static int snd_acp3x_probe(struct pci_dev *pci, e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 32 const struct pci_device_id *pci_id) e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 33 { e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 34 int ret; 7894a7e7 Vijendar Mukunda 2018-11-12 35 u32 addr, val; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 36 struct acp3x_dev_data *adata; 7894a7e7 Vijendar Mukunda 2018-11-12 37 struct platform_device_info pdevinfo; 7894a7e7 Vijendar Mukunda 2018-11-12 38 unsigned int irqflags; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 39 e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 40 if (pci_enable_device(pci)) { e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 41 dev_err(&pci->dev, "pci_enable_device failed\n"); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 42 return -ENODEV; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 43 } e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 44 e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 45 ret = pci_request_regions(pci, "AMD ACP3x audio"); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 46 if (ret < 0) { e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 47 dev_err(&pci->dev, "pci_request_regions failed\n"); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 48 goto disable_pci; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 49 } e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 50 e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 51 adata = devm_kzalloc(&pci->dev, sizeof(struct acp3x_dev_data), e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 52 GFP_KERNEL); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 53 if (!adata) { e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 54 ret = -ENOMEM; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 55 goto release_regions; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 56 } e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 57 7894a7e7 Vijendar Mukunda 2018-11-12 58 /* check for msi interrupt support */ 7894a7e7 Vijendar Mukunda 2018-11-12 @59 ret = pci_enable_msi(pci); 7894a7e7 Vijendar Mukunda 2018-11-12 60 if (ret) 7894a7e7 Vijendar Mukunda 2018-11-12 61 /* msi is not enabled */ 7894a7e7 Vijendar Mukunda 2018-11-12 62 irqflags = IRQF_SHARED; 7894a7e7 Vijendar Mukunda 2018-11-12 63 else 7894a7e7 Vijendar Mukunda 2018-11-12 64 /* msi is enabled */ 7894a7e7 Vijendar Mukunda 2018-11-12 65 irqflags = 0; 7894a7e7 Vijendar Mukunda 2018-11-12 66 e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 67 addr = pci_resource_start(pci, 0); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 68 adata->acp3x_base = ioremap(addr, pci_resource_len(pci, 0)); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 69 if (!adata->acp3x_base) { e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 70 ret = -ENOMEM; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 71 goto release_regions; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 72 } e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 73 pci_set_master(pci); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 74 pci_set_drvdata(pci, adata); 7894a7e7 Vijendar Mukunda 2018-11-12 75 7894a7e7 Vijendar Mukunda 2018-11-12 76 val = rv_readl(adata->acp3x_base + mmACP_I2S_PIN_CONFIG); 7894a7e7 Vijendar Mukunda 2018-11-12 77 switch (val) { 7894a7e7 Vijendar Mukunda 2018-11-12 78 case I2S_MODE: 7894a7e7 Vijendar Mukunda 2018-11-12 79 adata->res = devm_kzalloc(&pci->dev, 7894a7e7 Vijendar Mukunda 2018-11-12 80 sizeof(struct resource) * 2, 7894a7e7 Vijendar Mukunda 2018-11-12 81 GFP_KERNEL); 7894a7e7 Vijendar Mukunda 2018-11-12 82 if (!adata->res) { 7894a7e7 Vijendar Mukunda 2018-11-12 83 ret = -ENOMEM; 7894a7e7 Vijendar Mukunda 2018-11-12 84 goto unmap_mmio; 7894a7e7 Vijendar Mukunda 2018-11-12 85 } 7894a7e7 Vijendar Mukunda 2018-11-12 86 7894a7e7 Vijendar Mukunda 2018-11-12 87 adata->res[0].name = "acp3x_i2s_iomem"; 7894a7e7 Vijendar Mukunda 2018-11-12 88 adata->res[0].flags = IORESOURCE_MEM; 7894a7e7 Vijendar Mukunda 2018-11-12 89 adata->res[0].start = addr; 7894a7e7 Vijendar Mukunda 2018-11-12 90 adata->res[0].end = addr + (ACP3x_REG_END - ACP3x_REG_START); 7894a7e7 Vijendar Mukunda 2018-11-12 91 7894a7e7 Vijendar Mukunda 2018-11-12 92 adata->res[1].name = "acp3x_i2s_irq"; 7894a7e7 Vijendar Mukunda 2018-11-12 93 adata->res[1].flags = IORESOURCE_IRQ; 7894a7e7 Vijendar Mukunda 2018-11-12 94 adata->res[1].start = pci->irq; 7894a7e7 Vijendar Mukunda 2018-11-12 95 adata->res[1].end = pci->irq; 7894a7e7 Vijendar Mukunda 2018-11-12 96 7894a7e7 Vijendar Mukunda 2018-11-12 97 adata->acp3x_audio_mode = ACP3x_I2S_MODE; 7894a7e7 Vijendar Mukunda 2018-11-12 98 7894a7e7 Vijendar Mukunda 2018-11-12 99 memset(&pdevinfo, 0, sizeof(pdevinfo)); 7894a7e7 Vijendar Mukunda 2018-11-12 100 pdevinfo.name = "acp3x_rv_i2s"; 7894a7e7 Vijendar Mukunda 2018-11-12 101 pdevinfo.id = 0; 7894a7e7 Vijendar Mukunda 2018-11-12 102 pdevinfo.parent = &pci->dev; 7894a7e7 Vijendar Mukunda 2018-11-12 103 pdevinfo.num_res = 2; 7894a7e7 Vijendar Mukunda 2018-11-12 104 pdevinfo.res = adata->res; 7894a7e7 Vijendar Mukunda 2018-11-12 105 pdevinfo.data = &irqflags; 7894a7e7 Vijendar Mukunda 2018-11-12 106 pdevinfo.size_data = sizeof(irqflags); 7894a7e7 Vijendar Mukunda 2018-11-12 107 7894a7e7 Vijendar Mukunda 2018-11-12 108 adata->pdev = platform_device_register_full(&pdevinfo); 7894a7e7 Vijendar Mukunda 2018-11-12 109 if (!adata->pdev) { 7894a7e7 Vijendar Mukunda 2018-11-12 110 dev_err(&pci->dev, "cannot register %s device\n", 7894a7e7 Vijendar Mukunda 2018-11-12 111 pdevinfo.name); 7894a7e7 Vijendar Mukunda 2018-11-12 112 ret = -ENODEV; 7894a7e7 Vijendar Mukunda 2018-11-12 113 goto unmap_mmio; 7894a7e7 Vijendar Mukunda 2018-11-12 114 } 7894a7e7 Vijendar Mukunda 2018-11-12 115 break; 7894a7e7 Vijendar Mukunda 2018-11-12 116 default: 7894a7e7 Vijendar Mukunda 2018-11-12 117 dev_err(&pci->dev, "Inavlid ACP audio mode : %d\n", val); 7894a7e7 Vijendar Mukunda 2018-11-12 118 ret = -ENODEV; 7894a7e7 Vijendar Mukunda 2018-11-12 119 goto unmap_mmio; 7894a7e7 Vijendar Mukunda 2018-11-12 120 } e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 121 return 0; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 122 7894a7e7 Vijendar Mukunda 2018-11-12 123 unmap_mmio: 7894a7e7 Vijendar Mukunda 2018-11-12 @124 pci_disable_msi(pci); 7894a7e7 Vijendar Mukunda 2018-11-12 125 iounmap(adata->acp3x_base); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 126 release_regions: e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 127 pci_release_regions(pci); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 128 disable_pci: e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 129 pci_disable_device(pci); e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 130 e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 131 return ret; e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 132 } e30d9128 Maruthi Srinivas Bayyavarapu 2018-11-12 133
:::::: The code at line 59 was first introduced by commit :::::: 7894a7e7ea3de6c1fd5b2b43f3a73106c94ef584 ASoC: amd: create ACP3x PCM platform device
:::::: TO: Vijendar Mukunda Vijendar.Mukunda@amd.com :::::: CC: Mark Brown broonie@kernel.org
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