redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

net: via: VIA_RHINE and VIA_VELOCITY should depend on HAS_DMA

Browse source 
If NO_DMA=y:

    ERROR: "dma_sync_single_for_cpu" [drivers/net/ethernet/via/via-rhine.ko] undefined!
    ERROR: "dma_set_mask" [drivers/net/ethernet/via/via-rhine.ko] undefined!
    ERROR: "dma_mapping_error" [drivers/net/ethernet/via/via-rhine.ko] undefined!
    ERROR: "dma_map_single" [drivers/net/ethernet/via/via-rhine.ko] undefined!
    ERROR: "dma_alloc_coherent" [drivers/net/ethernet/via/via-rhine.ko] undefined!
    ERROR: "dma_free_coherent" [drivers/net/ethernet/via/via-rhine.ko] undefined!
    ERROR: "dma_unmap_single" [drivers/net/ethernet/via/via-rhine.ko] undefined!
    ERROR: "dma_map_page" [drivers/net/ethernet/via/via-velocity.ko] undefined!
    ERROR: "dma_sync_single_for_cpu" [drivers/net/ethernet/via/via-velocity.ko] undefined!
    ERROR: "dma_free_coherent" [drivers/net/ethernet/via/via-velocity.ko] undefined!
    ERROR: "dma_unmap_single" [drivers/net/ethernet/via/via-velocity.ko] undefined!
    ERROR: "dma_map_single" [drivers/net/ethernet/via/via-velocity.ko] undefined!
    ERROR: "dma_alloc_coherent" [drivers/net/ethernet/via/via-velocity.ko] undefined!

Before, the symbols depended implicitly on HAS_DMA through PCI or
USE_OF.  Add explicit dependencies on HAS_DMA to fix this.

Fixes: b7d3282a24 ("net: via/Kconfig: replace USE_OF with OF_???")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geert Uytterhoeven 2015-06-26 14:08:22 +02:00 committed by David S. Miller
parent ebc032391c
commit 0f8b6cea1f
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/net/ethernet/via/Kconfig
View file

@ -18,6 +18,7 @@ if NET_VENDOR_VIA
config VIA_RHINE
tristate "VIA Rhine support"
depends on (PCI || OF_IRQ)
depends on HAS_DMA
select CRC32
select MII
---help---
@ -42,6 +43,7 @@ config VIA_RHINE_MMIO
config VIA_VELOCITY
tristate "VIA Velocity support"
depends on (PCI || (OF_ADDRESS && OF_IRQ))
depends on HAS_DMA
select CRC32
select CRC_CCITT
select MII