From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Prevent drivers from building on PPC32 if they use isa_bus_to_virt(), isa_virt_to_bus(), or isa_page_to_bus(), which are not available and thus cause build errors. ../drivers/scsi/aha1542.c: In function 'aha1542_queuecommand': ../drivers/scsi/aha1542.c:461:30: error: implicit declaration of function 'isa_page_to_bus'; did you mean 'page_to_bus'? [-Werror=implicit-function-declaration] Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Suggested-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx> --- drivers/scsi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20180720.orig/drivers/scsi/Kconfig +++ linux-next-20180720/drivers/scsi/Kconfig @@ -428,7 +428,7 @@ config SCSI_AHA152X config SCSI_AHA1542 tristate "Adaptec AHA1542 support" - depends on ISA && SCSI && ISA_DMA_API + depends on ISA && SCSI && ISA_DMA_API && !PPC32 ---help--- This is support for a SCSI host adapter. It is explained in section 3.4 of the SCSI-HOWTO, available from
