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ALSA: pci: depend on ZONE_DMA 

There are several sound drivers that 'select ZONE_DMA'.  This is
backwards as ZONE_DMA is an architecture capability exported to drivers.
Switch the polarity of the dependency to disable these drivers when the
architecture does not support ZONE_DMA.  This was discovered in the
context of testing/enabling devm_memremap_pages() which depends on
ZONE_DEVICE.  ZONE_DEVICE in turn depends on !ZONE_DMA.

Reported-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Dan Williams 2015-11-12 12:13:57 -08:00 committed by Takashi Iwai
parent 909cadc6c8
commit 2db1a57986
1 changed files with 12 additions and 12 deletions
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24
sound/pci/Kconfig
View File

@ -25,7 +25,7 @@ config SND_ALS300
select SND_PCM
select SND_AC97_CODEC
select SND_OPL3_LIB
select ZONE_DMA
depends on ZONE_DMA
help
Say 'Y' or 'M' to include support for Avance Logic ALS300/ALS300+
@ -50,7 +50,7 @@ config SND_ALI5451
tristate "ALi M5451 PCI Audio Controller"
select SND_MPU401_UART
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for the integrated AC97 sound
device on motherboards using the ALi M5451 Audio Controller
@ -155,7 +155,7 @@ config SND_AZT3328
select SND_PCM
select SND_RAWMIDI
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for Aztech AZF3328 (PCI168)
soundcards.
@ -463,7 +463,7 @@ config SND_EMU10K1
select SND_HWDEP
select SND_RAWMIDI
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y to include support for Sound Blaster PCI 512, Live!,
Audigy and E-mu APS (partially supported) soundcards.
@ -479,7 +479,7 @@ config SND_EMU10K1X
tristate "Emu10k1X (Dell OEM Version)"
select SND_AC97_CODEC
select SND_RAWMIDI
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for the Dell OEM version of the
Sound Blaster Live!.
@ -513,7 +513,7 @@ config SND_ES1938
select SND_OPL3_LIB
select SND_MPU401_UART
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for soundcards based on ESS Solo-1
(ES1938, ES1946, ES1969) chips.
@ -525,7 +525,7 @@ config SND_ES1968
tristate "ESS ES1968/1978 (Maestro-1/2/2E)"
select SND_MPU401_UART
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for soundcards based on ESS Maestro
1/2/2E chips.
@ -612,7 +612,7 @@ config SND_ICE1712
select SND_MPU401_UART
select SND_AC97_CODEC
select BITREVERSE
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for soundcards based on the
ICE1712 (Envy24) chip.
@ -700,7 +700,7 @@ config SND_LX6464ES
config SND_MAESTRO3
tristate "ESS Allegro/Maestro3"
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for soundcards based on ESS Maestro 3
(Allegro) chips.
@ -806,7 +806,7 @@ config SND_SIS7019
tristate "SiS 7019 Audio Accelerator"
depends on X86_32
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for the SiS 7019 Audio Accelerator.
@ -818,7 +818,7 @@ config SND_SONICVIBES
select SND_OPL3_LIB
select SND_MPU401_UART
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for soundcards based on the S3
SonicVibes chip.
@ -830,7 +830,7 @@ config SND_TRIDENT
tristate "Trident 4D-Wave DX/NX; SiS 7018"
select SND_MPU401_UART
select SND_AC97_CODEC
select ZONE_DMA
depends on ZONE_DMA
help
Say Y here to include support for soundcards based on Trident
4D-Wave DX/NX or SiS 7018 chips.