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[PATCH] ISA DMA Kconfig fixes - part 4 (irda)

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* net/irda/irda_device.c::irda_setup_dma() made conditional on
   ISA_DMA_API (it uses helpers in question and irda is usable on
   platforms that don't have them at all - think of USB IRDA, for
   example).
 * irda drivers that depend on ISA DMA marked as dependent on
   ISA_DMA_API

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2005-05-04 05:39:52 +01:00 committed by Linus Torvalds
parent a553260618
commit 56c3b7d788
2 changed files with 7 additions and 5 deletions
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10
drivers/net/irda/Kconfig
View File

@ -310,7 +310,7 @@ config SIGMATEL_FIR
config NSC_FIR config NSC_FIR
tristate "NSC PC87108/PC87338" tristate "NSC PC87108/PC87338"
depends on IRDA depends on IRDA && ISA_DMA_API
help help
Say Y here if you want to build support for the NSC PC87108 and Say Y here if you want to build support for the NSC PC87108 and
PC87338 IrDA chipsets. This driver supports SIR, PC87338 IrDA chipsets. This driver supports SIR,
@ -321,7 +321,7 @@ config NSC_FIR
config WINBOND_FIR config WINBOND_FIR
tristate "Winbond W83977AF (IR)" tristate "Winbond W83977AF (IR)"
depends on IRDA depends on IRDA && ISA_DMA_API
help help
Say Y here if you want to build IrDA support for the Winbond 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 W83977AF super-io chipset. This driver should be used for the IrDA
@ -347,7 +347,7 @@ config AU1000_FIR
config SMC_IRCC_FIR config SMC_IRCC_FIR
tristate "SMSC IrCC (EXPERIMENTAL)" tristate "SMSC IrCC (EXPERIMENTAL)"
depends on EXPERIMENTAL && IRDA depends on EXPERIMENTAL && IRDA && ISA_DMA_API
help help
Say Y here if you want to build support for the SMC Infrared Say Y here if you want to build support for the SMC Infrared
Communications Controller. It is used in a wide variety of Communications Controller. It is used in a wide variety of
@ -357,7 +357,7 @@ config SMC_IRCC_FIR
config ALI_FIR config ALI_FIR
tristate "ALi M5123 FIR (EXPERIMENTAL)" tristate "ALi M5123 FIR (EXPERIMENTAL)"
depends on EXPERIMENTAL && IRDA depends on EXPERIMENTAL && IRDA && ISA_DMA_API
help help
Say Y here if you want to build support for the ALi M5123 FIR 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, Controller. The ALi M5123 FIR Controller is embedded in ALi M1543C,
@ -385,7 +385,7 @@ config SA1100_FIR
config VIA_FIR config VIA_FIR
tristate "VIA VT8231/VT1211 SIR/MIR/FIR" tristate "VIA VT8231/VT1211 SIR/MIR/FIR"
depends on IRDA depends on IRDA && ISA_DMA_API
help help
Say Y here if you want to build support for the VIA VT8231 Say Y here if you want to build support for the VIA VT8231
and VIA VT1211 IrDA controllers, found on the motherboards using and VIA VT1211 IrDA controllers, found on the motherboards using

2
net/irda/irda_device.c
View File

@ -470,6 +470,7 @@ void irda_device_unregister_dongle(struct dongle_reg *dongle)
} }
EXPORT_SYMBOL(irda_device_unregister_dongle); EXPORT_SYMBOL(irda_device_unregister_dongle);
#ifdef CONFIG_ISA_DMA_API
/* /*
* Function setup_dma (idev, buffer, count, mode) * 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); release_dma_lock(flags);
} }
EXPORT_SYMBOL(irda_setup_dma); EXPORT_SYMBOL(irda_setup_dma);
#endif