diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2022-07-01 12:44:52 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-09-09 18:14:34 +0300 |
| commit | e7536617baec3b4717a37795cec306df9d655d07 (patch) | |
| tree | 0c8b0e45d7b50eb16f5a6cc3cb8275457344f48f /arch/arm/include | |
| parent | b6dd828445aa3db9503e95863b6dad7483a963a3 (diff) | |
| download | linux-e7536617baec3b4717a37795cec306df9d655d07.tar.xz | |
ARM: footbridge: move isa-dma support into footbridge
The dma-isa.c was shared between footbridge and shark a long time ago,
but as shark was removed, it can be made footbridge specific again.
The fb_dma bits in turn are not used at all and can be removed.
All the ISA related files are now built into the platform regardless
of CONFIG_ISA, as they just refer to on-chip devices rather than actual
ISA cards.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/mach/dma.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/include/asm/mach/dma.h b/arch/arm/include/asm/mach/dma.h index 1506422af383..5ec11d7f0d04 100644 --- a/arch/arm/include/asm/mach/dma.h +++ b/arch/arm/include/asm/mach/dma.h @@ -44,8 +44,3 @@ struct dma_struct { * isa_dma_add - add an ISA-style DMA channel */ extern int isa_dma_add(unsigned int, dma_t *dma); - -/* - * Add the ISA DMA controller. Always takes channels 0-7. - */ -extern void isa_init_dma(void); |