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drivers/net: decouple ISA and ISA_DMA_API

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The two options are separate, and some platforms (e.g. arm pxa)
have ISA slots but no ISA dma controller, so they cannot build
drivers using the DMA API functions.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnd Bergmann 2012-04-20 10:56:16 +00:00 committed by David S. Miller
parent 3a22d5d5eb
commit 59c55bdde8
2 changed files with 6 additions and 6 deletions
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6
drivers/net/tokenring/Kconfig
View File

@ -98,7 +98,7 @@ config 3C359
config TMS380TR
tristate "Generic TMS380 Token Ring ISA/PCI adapter support"
depends on PCI || ISA && ISA_DMA_API || MCA
depends on PCI || ISA || MCA
select FW_LOADER
---help---
This driver provides generic support for token ring adapters
@ -137,7 +137,7 @@ config TMSPCI
config SKISA
tristate "SysKonnect TR4/16 ISA support"
depends on TMS380TR && ISA
depends on TMS380TR && ISA && ISA_DMA_API
help
This tms380 module supports SysKonnect TR4/16 ISA cards.
@ -149,7 +149,7 @@ config SKISA
config PROTEON
tristate "Proteon ISA support"
depends on TMS380TR && ISA
depends on TMS380TR && ISA && ISA_DMA_API
help
This tms380 module supports Proteon ISA cards.

6
drivers/net/tokenring/tms380tr.c
View File

@ -254,7 +254,7 @@ int tms380tr_open(struct net_device *dev)
/* Reset the hardware here. Don't forget to set the station address. */
#ifdef CONFIG_ISA
#if defined(CONFIG_ISA) && defined(CONFIG_ISA_DMA_API)
if(dev->dma > 0)
{
unsigned long flags=claim_dma_lock();
@ -1125,8 +1125,8 @@ int tms380tr_close(struct net_device *dev)
del_timer(&tp->timer);
tms380tr_disable_interrupts(dev);
#ifdef CONFIG_ISA
#if defined(CONFIG_ISA) && defined(CONFIG_ISA_DMA_API)
if(dev->dma > 0)
{
unsigned long flags=claim_dma_lock();