Messages in this thread | | | Date | Sat, 29 Feb 2020 08:56:06 +0800 | From | kbuild test robot <> | Subject | arch/mips/include/asm/emma/emma2rh.h:120:3: error: cast to pointer from integer of different size |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 29795de0d242a5ba45904b36a5fb67e38a304cb7 commit: 3ed6751bb8fa89c3014399bb0414348499ee202a mips: fix build when "48 bits virtual memory" is enabled date: 3 months ago config: mips-randconfig-a001-20200229 (attached as .config) compiler: mips64-linux-gcc (GCC) 7.5.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 3ed6751bb8fa89c3014399bb0414348499ee202a # save the attached .config to linux build tree GCC_VERSION=7.5.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
drivers/net/ethernet/xilinx/xilinx_emaclite.c: In function 'xemaclite_send_data': >> drivers/net/ethernet/xilinx/xilinx_emaclite.c:341:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] addr = (void __iomem __force *)((u32 __force)addr ^ ^ >> drivers/net/ethernet/xilinx/xilinx_emaclite.c:341:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] addr = (void __iomem __force *)((u32 __force)addr ^ ^ drivers/net/ethernet/xilinx/xilinx_emaclite.c: In function 'xemaclite_recv_data': drivers/net/ethernet/xilinx/xilinx_emaclite.c:402:36: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] addr = (void __iomem __force *)((u32 __force)addr ^ ^ drivers/net/ethernet/xilinx/xilinx_emaclite.c:402:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] addr = (void __iomem __force *)((u32 __force)addr ^ ^ drivers/net/ethernet/xilinx/xilinx_emaclite.c: In function 'xemaclite_rx_handler': drivers/net/ethernet/xilinx/xilinx_emaclite.c:100:42: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] #define BUFFER_ALIGN(adr) ((ALIGNMENT - ((u32)adr)) % ALIGNMENT) ^ >> drivers/net/ethernet/xilinx/xilinx_emaclite.c:616:10: note: in expansion of macro 'BUFFER_ALIGN' align = BUFFER_ALIGN(skb->data); ^~~~~~~~~~~~ In file included from include/linux/dma-mapping.h:7:0, from include/linux/skbuff.h:31, from include/linux/if_ether.h:19, from include/uapi/linux/ethtool.h:19, from include/linux/ethtool.h:18, from include/linux/netdevice.h:37, from drivers/net/ethernet/xilinx/xilinx_emaclite.c:13: drivers/net/ethernet/xilinx/xilinx_emaclite.c: In function 'xemaclite_of_probe': drivers/net/ethernet/xilinx/xilinx_emaclite.c:1196:4: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] (unsigned int __force)lp->base_addr, ndev->irq); ^ include/linux/device.h:1747:33: note: in definition of macro 'dev_info' _dev_info(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ {standard input}: Assembler messages: {standard input}:169: Error: found '(', expected: ')' {standard input}:169: Error: found '(', expected: ')' {standard input}:169: Error: non-constant expression in ".if" statement {standard input}:169: Error: junk at end of line, first unrecognized character is `(' {standard input}:258: Error: found '(', expected: ')' {standard input}:258: Error: found '(', expected: ')' {standard input}:258: Error: non-constant expression in ".if" statement {standard input}:258: Error: junk at end of line, first unrecognized character is `(' {standard input}:4151: Error: found '(', expected: ')' {standard input}:4151: Error: found '(', expected: ')' {standard input}:4151: Error: non-constant expression in ".if" statement {standard input}:4151: Error: junk at end of line, first unrecognized character is `(' {standard input}:4612: Error: found '(', expected: ')' {standard input}:4612: Error: found '(', expected: ')' {standard input}:4612: Error: non-constant expression in ".if" statement {standard input}:4612: Error: junk at end of line, first unrecognized character is `(' {standard input}:5000: Error: found '(', expected: ')' {standard input}:5000: Error: found '(', expected: ')' {standard input}:5000: Error: non-constant expression in ".if" statement {standard input}:5000: Error: junk at end of line, first unrecognized character is `(' {standard input}:5361: Error: found '(', expected: ')' {standard input}:5361: Error: found '(', expected: ')' {standard input}:5361: Error: non-constant expression in ".if" statement {standard input}:5361: Error: junk at end of line, first unrecognized character is `(' -- In file included from arch/mips//emma/common/prom.c:16:0: arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out32': >> arch/mips/include/asm/emma/emma2rh.h:120:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u32 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in32': arch/mips/include/asm/emma/emma2rh.h:126:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u32 val = *(volatile u32 *)(EMMA2RH_BASE | offset); ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out16': arch/mips/include/asm/emma/emma2rh.h:132:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u16 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in16': arch/mips/include/asm/emma/emma2rh.h:138:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u16 val = *(volatile u16 *)(EMMA2RH_BASE | offset); ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out8': arch/mips/include/asm/emma/emma2rh.h:144:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u8 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in8': arch/mips/include/asm/emma/emma2rh.h:150:12: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u8 val = *(volatile u8 *)(EMMA2RH_BASE | offset); ^ cc1: all warnings being treated as errors -- In file included from arch/mips//emma/markeins/setup.c:16:0: arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out32': >> arch/mips/include/asm/emma/emma2rh.h:120:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u32 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in32': arch/mips/include/asm/emma/emma2rh.h:126:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u32 val = *(volatile u32 *)(EMMA2RH_BASE | offset); ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out16': arch/mips/include/asm/emma/emma2rh.h:132:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u16 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in16': arch/mips/include/asm/emma/emma2rh.h:138:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u16 val = *(volatile u16 *)(EMMA2RH_BASE | offset); ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out8': arch/mips/include/asm/emma/emma2rh.h:144:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u8 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in8': arch/mips/include/asm/emma/emma2rh.h:150:12: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u8 val = *(volatile u8 *)(EMMA2RH_BASE | offset); ^ arch/mips//emma/markeins/setup.c: In function 'plat_mem_setup': >> arch/mips//emma/markeins/setup.c:89:19: error: implicit declaration of function 'KSEG1ADDR'; did you mean 'CKSEG1ADDR'? [-Werror=implicit-function-declaration] set_io_port_base(KSEG1ADDR(EMMA2RH_PCI_IO_BASE)); ^~~~~~~~~ CKSEG1ADDR cc1: all warnings being treated as errors -- In file included from arch/mips//emma/markeins/platform.c:23:0: arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out32': >> arch/mips/include/asm/emma/emma2rh.h:120:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u32 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in32': arch/mips/include/asm/emma/emma2rh.h:126:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u32 val = *(volatile u32 *)(EMMA2RH_BASE | offset); ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out16': arch/mips/include/asm/emma/emma2rh.h:132:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u16 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in16': arch/mips/include/asm/emma/emma2rh.h:138:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u16 val = *(volatile u16 *)(EMMA2RH_BASE | offset); ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_out8': arch/mips/include/asm/emma/emma2rh.h:144:3: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] *(volatile u8 *)(EMMA2RH_BASE | offset) = val; ^ arch/mips/include/asm/emma/emma2rh.h: In function 'emma2rh_in8': arch/mips/include/asm/emma/emma2rh.h:150:12: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] u8 val = *(volatile u8 *)(EMMA2RH_BASE | offset); ^ arch/mips//emma/markeins/platform.c: At top level: >> arch/mips//emma/markeins/platform.c:96:28: error: implicit declaration of function 'KSEG1ADDR'; did you mean 'CKSEG1ADDR'? [-Werror=implicit-function-declaration] .membase= (void __iomem*)KSEG1ADDR(EMMA2RH_PFUR0_BASE + 3), ^~~~~~~~~ CKSEG1ADDR >> arch/mips//emma/markeins/platform.c:96:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] .membase= (void __iomem*)KSEG1ADDR(EMMA2RH_PFUR0_BASE + 3), ^ >> arch/mips//emma/markeins/platform.c:96:13: error: initializer element is not constant arch/mips//emma/markeins/platform.c:96:13: note: (near initialization for 'platform_serial_ports[0].membase') arch/mips//emma/markeins/platform.c:104:14: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] .membase = (void __iomem*)KSEG1ADDR(EMMA2RH_PFUR1_BASE + 3), ^ arch/mips//emma/markeins/platform.c:104:14: error: initializer element is not constant arch/mips//emma/markeins/platform.c:104:14: note: (near initialization for 'platform_serial_ports[1].membase') arch/mips//emma/markeins/platform.c:112:14: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] .membase = (void __iomem*)KSEG1ADDR(EMMA2RH_PFUR2_BASE + 3), ^ arch/mips//emma/markeins/platform.c:112:14: error: initializer element is not constant arch/mips//emma/markeins/platform.c:112:14: note: (near initialization for 'platform_serial_ports[2].membase') cc1: all warnings being treated as errors
vim +120 arch/mips/include/asm/emma/emma2rh.h
355c471f2ff324 include/asm-mips/emma2rh/emma2rh.h dmitry pervushin 2006-05-21 117 355c471f2ff324 include/asm-mips/emma2rh/emma2rh.h dmitry pervushin 2006-05-21 118 static inline void emma2rh_out32(u32 offset, u32 val) 355c471f2ff324 include/asm-mips/emma2rh/emma2rh.h dmitry pervushin 2006-05-21 119 { 355c471f2ff324 include/asm-mips/emma2rh/emma2rh.h dmitry pervushin 2006-05-21 @120 *(volatile u32 *)(EMMA2RH_BASE | offset) = val; 355c471f2ff324 include/asm-mips/emma2rh/emma2rh.h dmitry pervushin 2006-05-21 121 emma2rh_sync(); 355c471f2ff324 include/asm-mips/emma2rh/emma2rh.h dmitry pervushin 2006-05-21 122 } 355c471f2ff324 include/asm-mips/emma2rh/emma2rh.h dmitry pervushin 2006-05-21 123
:::::: The code at line 120 was first introduced by commit :::::: 355c471f2ff324c21f8a1fb8e2e242a0f2a4aa68 [MIPS] Support for the R5500-based NEC EMMA2RH Mark-eins board
:::::: TO: dmitry pervushin <dpervushin@ru.mvista.com> :::::: CC: Ralf Baechle <ralf@linux-mips.org>
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