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Message-ID: <47104D26.7050206@linux.vnet.ibm.com> Date: Sat, 13 Oct 2007 10:14:22 +0530 From: Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com> To: Andrew Morton <akpm@...ux-foundation.org> CC: linux-kernel@...r.kernel.org Subject: Re: 2.6.23-mm1 - build failure with advansys Hi Andrew, Another build failure with following message CC drivers/scsi/advansys.o drivers/scsi/advansys.c:71:2: warning: #warning this driver is still not properly converted to the DMA API drivers/scsi/advansys.c: In function ‘AdvBuildCarrierFreelist’: drivers/scsi/advansys.c:6486: error: implicit declaration of function ‘virt_to_bus’ drivers/scsi/advansys.c: In function ‘AdvInitAsc3550Driver’: drivers/scsi/advansys.c:6974: error: implicit declaration of function ‘bus_to_virt’ drivers/scsi/advansys.c:6974: warning: cast to pointer from integer of different size drivers/scsi/advansys.c:6994: warning: cast to pointer from integer of different size drivers/scsi/advansys.c: In function ‘AdvInitAsc38C0800Driver’: drivers/scsi/advansys.c:7450: warning: cast to pointer from integer of different size drivers/scsi/advansys.c:7471: warning: cast to pointer from integer of different size drivers/scsi/advansys.c: In function ‘AdvInitAsc38C1600Driver’: drivers/scsi/advansys.c:7939: warning: cast to pointer from integer of different size drivers/scsi/advansys.c:7963: warning: cast to pointer from integer of different size drivers/scsi/advansys.c: In function ‘adv_isr_callback’: drivers/scsi/advansys.c:8175: warning: cast to pointer from integer of different size drivers/scsi/advansys.c: In function ‘AdvISR’: drivers/scsi/advansys.c:8392: warning: cast to pointer from integer of different size drivers/scsi/advansys.c:8412: warning: cast to pointer from integer of different size drivers/scsi/advansys.c: In function ‘AdvExeScsiQueue’: drivers/scsi/advansys.c:10845: warning: cast to pointer from integer of different size make[2]: *** [drivers/scsi/advansys.o] Error 1 make[1]: *** [drivers/scsi] Error 2 make: *** [drivers] Error 2 The functions virt_to_bus and bus_to_virt are begin defined between ifdef CONFIG_PPC32 but when i compile allyesconfig with ppc64 box,i get this error. This patch removes the ifdef. Signed-off-by : Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com> --- --- linux-2.6.23/include/asm-powerpc/io.h 2007-10-12 15:46:14.000000000 +0530 +++ linux-2.6.23/include/asm-powerpc/~io.h 2007-10-12 15:46:00.000000000 +0530 @@ -690,7 +690,6 @@ static inline void * phys_to_virt(unsign * drivers (shame shame shame) that use bus_to_virt() and haven't been * fixed yet so I need to define it here. */ -#ifdef CONFIG_PPC32 static inline unsigned long virt_to_bus(volatile void * address) { @@ -708,7 +707,6 @@ static inline void * bus_to_virt(unsigne #define page_to_bus(page) (page_to_phys(page) + PCI_DRAM_OFFSET) -#endif /* CONFIG_PPC32 */ /* access ports */ #define setbits32(_addr, _v) out_be32((_addr), in_be32(_addr) | (_v)) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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