diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2015-01-28 15:15:02 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-01-29 15:08:21 -0800 |
| commit | 303c28d859cc7ab0f1f37acdd4aadf87c6e86743 (patch) | |
| tree | 4a47b26252edfce9a11f52e5683d68f4e374f4a7 /drivers/net/wan | |
| parent | net: cs89x0: always build platform code if !HAS_IOPORT_MAP (diff) | |
| download | linux-dev-303c28d859cc7ab0f1f37acdd4aadf87c6e86743.tar.xz linux-dev-303c28d859cc7ab0f1f37acdd4aadf87c6e86743.zip | |
net: wan: add missing virt_to_bus dependencies
The cosa driver is rather outdated and does not get built on most
platforms because it requires the ISA_DMA_API symbol. However
there are some ARM platforms that have ISA_DMA_API but no virt_to_bus,
and they get this build error when enabling the ltpc driver.
drivers/net/wan/cosa.c: In function 'tx_interrupt':
drivers/net/wan/cosa.c:1768:3: error: implicit declaration of function 'virt_to_bus'
unsigned long addr = virt_to_bus(cosa->txbuf);
^
The same problem exists for the Hostess SV-11 and Sealevel Systems 4021
drivers.
This adds another dependency in Kconfig to avoid that configuration.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan')
| -rw-r--r-- | drivers/net/wan/Kconfig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig index 94e234975c61..a2fdd15f285a 100644 --- a/drivers/net/wan/Kconfig +++ b/drivers/net/wan/Kconfig @@ -25,7 +25,7 @@ if WAN # There is no way to detect a comtrol sv11 - force it modular for now. config HOSTESS_SV11 tristate "Comtrol Hostess SV-11 support" - depends on ISA && m && ISA_DMA_API && INET && HDLC + depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS help Driver for Comtrol Hostess SV-11 network card which operates on low speed synchronous serial links at up to @@ -37,7 +37,7 @@ config HOSTESS_SV11 # The COSA/SRP driver has not been tested as non-modular yet. config COSA tristate "COSA/SRP sync serial boards support" - depends on ISA && m && ISA_DMA_API && HDLC + depends on ISA && m && ISA_DMA_API && HDLC && VIRT_TO_BUS ---help--- Driver for COSA and SRP synchronous serial boards. @@ -87,7 +87,7 @@ config LANMEDIA # There is no way to detect a Sealevel board. Force it modular config SEALEVEL_4021 tristate "Sealevel Systems 4021 support" - depends on ISA && m && ISA_DMA_API && INET && HDLC + depends on ISA && m && ISA_DMA_API && INET && HDLC && VIRT_TO_BUS help This is a driver for the Sealevel Systems ACB 56 serial I/O adapter. |