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