Messages in this thread | | | Date | Fri, 10 May 2013 10:22:34 +0200 | From | Nicolas Ferre <> | Subject | Re: [PATCH 08/12] net/ethernet: MACB should depend on HAS_DMA |
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On 09/05/2013 23:04, Geert Uytterhoeven : > If NO_DMA=y: > > drivers/built-in.o: In function `macb_free_consistent': > drivers/net/ethernet/cadence/macb.c:878: undefined reference to `dma_free_coherent' > drivers/net/ethernet/cadence/macb.c:883: undefined reference to `dma_free_coherent' > drivers/net/ethernet/cadence/macb.c:888: undefined reference to `dma_free_coherent' > drivers/built-in.o: In function `macb_alloc_consistent': > drivers/net/ethernet/cadence/macb.c:905: undefined reference to `dma_alloc_coherent' > drivers/built-in.o: In function `macb_tx_interrupt': > drivers/net/ethernet/cadence/macb.c:515: undefined reference to `dma_unmap_single' > drivers/built-in.o: In function `macb_tx_error_task': > drivers/net/ethernet/cadence/macb.c:457: undefined reference to `dma_unmap_single' > drivers/built-in.o: In function `macb_start_xmit': > drivers/net/ethernet/cadence/macb.c:838: undefined reference to `dma_map_single' > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> > Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> Cc: David S. Miller <davem@davemloft.net> > Cc: netdev@vger.kernel.org > --- > drivers/net/ethernet/cadence/Kconfig | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig > index 0d9d6e6..768285e 100644 > --- a/drivers/net/ethernet/cadence/Kconfig > +++ b/drivers/net/ethernet/cadence/Kconfig > @@ -31,6 +31,7 @@ config ARM_AT91_ETHER > > config MACB > tristate "Cadence MACB/GEM support" > + depends on HAS_DMA > select PHYLIB > ---help--- > The Cadence MACB ethernet interface is found on many Atmel AT32 and >
-- Nicolas Ferre
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