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| author |   Arnd Bergmann <arnd@arndb.de> | 2015-11-19 15:22:23 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2015-11-20 11:37:58 -0500 |
| commit | 2b8bbdb9d0ca1f968817dc1e9ede2c8940e5b7a4 (patch) | |
| tree | 05342923efee57d12d0616b97a9df1d4f0652fec /drivers/scsi | |
| parent | scsi_sysfs: protect against double execution of __scsi_remove_device() (diff) | |
| download | linux-dev-2b8bbdb9d0ca1f968817dc1e9ede2c8940e5b7a4.tar.xz linux-dev-2b8bbdb9d0ca1f968817dc1e9ede2c8940e5b7a4.zip | |
scsi: advansys needs ISA dma api for ISA support
The advansys drvier uses the request_dma function that is used on ISA
machines for the internal DMA controller, which causes build errors
on platforms that have ISA slots but do not provide the ISA DMA API:
drivers/scsi/advansys.c: In function 'advansys_board_found':
drivers/scsi/advansys.c:11300:10: error: implicit declaration of function 'request_dma' [-Werror=implicit-function-declaration]
The problem now showed up in ARM randconfig builds after commit
6571fb3f8b7f ("advansys: Update to version 3.5 and remove compilation
warning") made it possible to build on platforms that have neither
VIRT_TO_BUS nor ISA_DMA_API but that do have ISA.
This adds the missing dependency.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 8aed855dd391..528cc7f3c01b 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -506,6 +506,7 @@ config SCSI_ADVANSYS tristate "AdvanSys SCSI support" depends on SCSI depends on ISA || EISA || PCI + depends on ISA_DMA_API || !ISA help This is a driver for all SCSI host adapters manufactured by AdvanSys. It is documented in the kernel source in |