ALSA: ISA: not for M68K

[ Upstream commit 3c05f1477e62ea5a0a8797ba6a545b1dc751fb31 ]

On m68k, compiling drivers under SND_ISA causes build errors:

../sound/core/isadma.c: In function 'snd_dma_program':
../sound/core/isadma.c:33:17: error: implicit declaration of function 'claim_dma_lock' [-Werror=implicit-function-declaration]
   33 |         flags = claim_dma_lock();
      |                 ^~~~~~~~~~~~~~
../sound/core/isadma.c:41:9: error: implicit declaration of function 'release_dma_lock' [-Werror=implicit-function-declaration]
   41 |         release_dma_lock(flags);
      |         ^~~~~~~~~~~~~~~~

../sound/isa/sb/sb16_main.c: In function 'snd_sb16_playback_prepare':
../sound/isa/sb/sb16_main.c:253:72: error: 'DMA_AUTOINIT' undeclared (first use in this function)
  253 |         snd_dma_program(dma, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT);
      |                                                                        ^~~~~~~~~~~~
../sound/isa/sb/sb16_main.c:253:72: note: each undeclared identifier is reported only once for each function it appears in
../sound/isa/sb/sb16_main.c: In function 'snd_sb16_capture_prepare':
../sound/isa/sb/sb16_main.c:322:71: error: 'DMA_AUTOINIT' undeclared (first use in this function)
  322 |         snd_dma_program(dma, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT);
      |                                                                       ^~~~~~~~~~~~

and more...

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-m68k@lists.linux-m68k.org
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20211016062602.3588-1-rdunlap@infradead.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/core/Makefile b/sound/core/Makefile
index d774792..79e1407 100644 (file)
--- a/sound/core/Makefile
+++ b/sound/core/Makefile
@@ -9,7 +9,9 @@ ifneq ($(CONFIG_SND_PROC_FS),)
 snd-y += info.o
 snd-$(CONFIG_SND_OSSEMUL) += info_oss.o
 endif
+ifneq ($(CONFIG_M68K),y)
 snd-$(CONFIG_ISA_DMA_API) += isadma.o
+endif
 snd-$(CONFIG_SND_OSSEMUL) += sound_oss.o
 snd-$(CONFIG_SND_VMASTER) += vmaster.o
 snd-$(CONFIG_SND_JACK)   += ctljack.o jack.o

diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index 6ffa48d..570b88e 100644 (file)
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -22,7 +22,7 @@ config SND_SB16_DSP
 menuconfig SND_ISA
        bool "ISA sound devices"
        depends on ISA || COMPILE_TEST
-       depends on ISA_DMA_API
+       depends on ISA_DMA_API && !M68K
        default y
        help
          Support for sound devices connected via the ISA bus.

diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 93bc9be..41ce125 100644 (file)
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -279,6 +279,7 @@ config SND_CS46XX_NEW_DSP
 config SND_CS5530
        tristate "CS5530 Audio"
        depends on ISA_DMA_API && (X86_32 || COMPILE_TEST)
+       depends on !M68K
        select SND_SB16_DSP
        help
          Say Y here to include support for audio on Cyrix/NatSemi CS5530 chips.