Hi Vinod,
On Thu, Jun 28, 2018 at 8:29 AM Vinod <vkoul@xxxxxxxxxx> wrote:
> On 22-06-18, 11:44, Angelo Dureghello wrote:
> > obj-$(CONFIG_EP93XX_DMA) += ep93xx_dma.o
> > obj-$(CONFIG_FSL_DMA) += fsldma.o
> > obj-$(CONFIG_FSL_EDMA) += fsl-edma.o fsl-edma-common.o
> > +obj-$(CONFIG_MCF_EDMA) += mcf-edma.o fsl-edma-common.o
>
> that makes kernel have two copies of common.o one in thsi driver and one
Does it? It's a common pattern in several Makefiles (e.g.
drivers/net/ethernet/8390/Makefile and drivers/scsi/Makefile)
> in previous one why not do:
>
> CONFIG_FSL_COMMON += fsl-edma-common.o
> CONFIG_FSL_EDMA += fsl-edma.o
> CONFIG_MCF_EDMA += mcf-edma.o
>
> and you select CONFIG_FSL_COMMON in both FSL and MCF Kconfig?
That's what he had originally, until I suggested to do the above, as
nothing else
needed the CONFIG_FSL_COMMON symbol.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
