Mauro Carvalho Chehab wrote: > Hi Geert, > > Em Qua, 2007-06-06 às 21:11 +0200, Geert Uytterhoeven escreveu: > >> Hi, >> >> drivers/media/dvb/b2c2/flexcop-dma.c uses the PCI DMA API, but >> DVB_B2C2_FLEXCOP >> doesn't depend on PCI, causing the following problem on PCI-less systems: >> >> | linux/drivers/media/dvb/b2c2/flexcop-dma.c:20: warning: implicit >> declaration of function 'pci_alloc_consistent' >> | linux/drivers/media/dvb/b2c2/flexcop-dma.c:20: warning: implicit >> declaration of function 'pci_alloc_consistent' >> >> Apparently this is the flexcop DMA core, which is used by both >> DVB_B2C2_FLEXCOP_PCI and DVB_B2C2_FLEXCOP_USB. >> >> DVB_B2C2_FLEXCOP_PCI depends on PCI. >> DVB_B2C2_FLEXCOP_USB depends on USB. >> > > Thanks for pointing us about this issue. While the usage of the generic > dma is the better way, a simple fix can be applied by simply moving > flexcop-dma to b2c2-flexcop-pci (currently, only the last uses the DMA > stuff). I've committed such patch. It is available at: > > http://linuxtv.org/hg/v4l-dvb/rev/c314ec17335a >
Mauro, It appears that your change has caused the following build warning: WARNING: "b2c2_flexcop_debug" [/home/mk/v4l-dvb-master/v4l/b2c2-flexcop-pci.ko] undefined! Regards, Mike - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
