Em 14-08-2012 14:46, Fengguang Wu escreveu: > Hi Mauro, > > FYI, kernel build failed on > > tree: git://git.infradead.org/users/kmpark/linux-samsung v4l_samsung_for_v3.7 > head: 880d3853c370664e208865b3f5bc5831353d93ce > commit: 3785bc170f79ef04129731582b468c28e1326d6d [90/99] [media] b2c2: break it into common/pci/usb directories > config: x86_64-allmodconfig (attached as .config) > > All related error/warning messages: > > variable with __init* or __refdata (see linux/init.h) or name the variable: > *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console > > WARNING: drivers/staging/ipack/bridges/tpci200.o(.data+0x28): Section mismatch in reference from the variable tpci200_pci_drv to the function .devexit.text:tpci200_pci_remove() > The variable tpci200_pci_drv references > the function __devexit tpci200_pci_remove() > If the reference is valid then annotate the > variable with __exit* (see linux/init.h) or name the variable: > *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console > > ERROR: "flexcop_dma_config_timer" [drivers/media/pci/b2c2/b2c2-flexcop-pci.ko] undefined! > ERROR: "flexcop_dma_config" [drivers/media/pci/b2c2/b2c2-flexcop-pci.ko] undefined! > ERROR: "flexcop_dma_free" [drivers/media/pci/b2c2/b2c2-flexcop-pci.ko] undefined! > ERROR: "flexcop_dma_xfer_control" [drivers/media/pci/b2c2/b2c2-flexcop-pci.ko] undefined! > ERROR: "flexcop_dma_allocate" [drivers/media/pci/b2c2/b2c2-flexcop-pci.ko] undefined! > ERROR: "flexcop_dma_control_timer_irq" [drivers/media/pci/b2c2/b2c2-flexcop-pci.ko] undefined! > > --- > 0-DAY kernel build testing backend Open Source Technology Centre > Fengguang Wu <wfg@xxxxxxxxxxxxxxx> Intel Corporation > Thanks for report! The enclosed patch should fix it. Not sure why this error didn't appear before, but it is clear that the second rule for b2c2-flexcop-pci-objs was removing flexcop-dma.o from the list of object files for b2c2-flexcop-pci.o. - [media] b2c2: fix driver's build due to the lack of pci DMA code From: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> Fix a one-character typo at the makefile. drivers/built-in.o: In function `flexcop_pci_remove': flexcop-pci.c:(.text+0x20d1a28): undefined reference to `flexcop_dma_free' flexcop-pci.c:(.text+0x20d1a3e): undefined reference to `flexcop_dma_free' drivers/built-in.o: In function `flexcop_pci_stream_control': flexcop-pci.c:(.text+0x20d2396): undefined reference to `flexcop_dma_config' flexcop-pci.c:(.text+0x20d23b3): undefined reference to `flexcop_dma_config' flexcop-pci.c:(.text+0x20d23cf): undefined reference to `flexcop_dma_config_timer' flexcop-pci.c:(.text+0x20d23f5): undefined reference to `flexcop_dma_xfer_control' flexcop-pci.c:(.text+0x20d244c): undefined reference to `flexcop_dma_control_timer_irq' flexcop-pci.c:(.text+0x20d24b0): undefined reference to `flexcop_dma_control_timer_irq' flexcop-pci.c:(.text+0x20d2507): undefined reference to `flexcop_dma_xfer_control' drivers/built-in.o: In function `flexcop_pci_probe': flexcop-pci.c:(.text+0x20d28d2): undefined reference to `flexcop_dma_allocate' flexcop-pci.c:(.text+0x20d2907): undefined reference to `flexcop_dma_allocate' flexcop-pci.c:(.text+0x20d2923): undefined reference to `flexcop_dma_free' Reported-by: Fengguang Wu <wfg@xxxxxxxxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> diff --git a/drivers/media/pci/b2c2/Makefile b/drivers/media/pci/b2c2/Makefile index aedcac1..b894320 100644 --- a/drivers/media/pci/b2c2/Makefile +++ b/drivers/media/pci/b2c2/Makefile @@ -2,7 +2,7 @@ ifneq ($(CONFIG_DVB_B2C2_FLEXCOP_PCI),) b2c2-flexcop-pci-objs += flexcop-dma.o endif -b2c2-flexcop-pci-objs = flexcop-pci.o +b2c2-flexcop-pci-objs += flexcop-pci.o obj-$(CONFIG_DVB_B2C2_FLEXCOP_PCI) += b2c2-flexcop-pci.o ccflags-y += -Idrivers/media/dvb-core/ -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
