advansys: don't build ARM

The advansys SCSI driver uses the dma_cache_sync function, which is
not available on the ARM architecture, and cannot be implemented
correctly, so we always get this build error:

drivers/scsi/advansys.c: In function 'advansys_get_sense_buffer_dma':
drivers/scsi/advansys.c:7882:2: error: implicit declaration of function 'dma_cache_sync' [-Werror=implicit-function-declaration]
  dma_cache_sync(board->dev, scp->sense_buffer,
  ^

It seems nobody has missed this driver so far, so let's just
disable it for ARM to help randconfig builds.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 7b07e28..18a3358 100644 (file)
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -493,7 +493,7 @@ config SCSI_DPT_I2O
 
 config SCSI_ADVANSYS
        tristate "AdvanSys SCSI support"
-       depends on SCSI && VIRT_TO_BUS
+       depends on SCSI && VIRT_TO_BUS && !ARM
        depends on ISA || EISA || PCI
        help
          This is a driver for all SCSI host adapters manufactured by