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-rw-r--r--drivers/net/irda/Kconfig10
-rw-r--r--net/irda/irda_device.c2
2 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig
index 6bf76a444d48..1c553d7efdd9 100644
--- a/drivers/net/irda/Kconfig
+++ b/drivers/net/irda/Kconfig
@@ -310,7 +310,7 @@ config SIGMATEL_FIR
config NSC_FIR
tristate "NSC PC87108/PC87338"
- depends on IRDA
+ depends on IRDA && ISA_DMA_API
help
Say Y here if you want to build support for the NSC PC87108 and
PC87338 IrDA chipsets. This driver supports SIR,
@@ -321,7 +321,7 @@ config NSC_FIR
config WINBOND_FIR
tristate "Winbond W83977AF (IR)"
- depends on IRDA
+ depends on IRDA && ISA_DMA_API
help
Say Y here if you want to build IrDA support for the Winbond
W83977AF super-io chipset. This driver should be used for the IrDA
@@ -347,7 +347,7 @@ config AU1000_FIR
config SMC_IRCC_FIR
tristate "SMSC IrCC (EXPERIMENTAL)"
- depends on EXPERIMENTAL && IRDA
+ depends on EXPERIMENTAL && IRDA && ISA_DMA_API
help
Say Y here if you want to build support for the SMC Infrared
Communications Controller. It is used in a wide variety of
@@ -357,7 +357,7 @@ config SMC_IRCC_FIR
config ALI_FIR
tristate "ALi M5123 FIR (EXPERIMENTAL)"
- depends on EXPERIMENTAL && IRDA
+ depends on EXPERIMENTAL && IRDA && ISA_DMA_API
help
Say Y here if you want to build support for the ALi M5123 FIR
Controller. The ALi M5123 FIR Controller is embedded in ALi M1543C,
@@ -385,7 +385,7 @@ config SA1100_FIR
config VIA_FIR
tristate "VIA VT8231/VT1211 SIR/MIR/FIR"
- depends on IRDA
+ depends on IRDA && ISA_DMA_API
help
Say Y here if you want to build support for the VIA VT8231
and VIA VT1211 IrDA controllers, found on the motherboards using
diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index d6ccd3239dcf..70543d89438b 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c
@@ -470,6 +470,7 @@ void irda_device_unregister_dongle(struct dongle_reg *dongle)
}
EXPORT_SYMBOL(irda_device_unregister_dongle);
+#ifdef CONFIG_ISA_DMA_API
/*
* Function setup_dma (idev, buffer, count, mode)
*
@@ -492,3 +493,4 @@ void irda_setup_dma(int channel, dma_addr_t buffer, int count, int mode)
release_dma_lock(flags);
}
EXPORT_SYMBOL(irda_setup_dma);
+#endif