Hi all, After merging the final tree, today's linux-next build (powerpc allyesconfig) failed like this: drivers/staging/comedi/drivers/ni_labpc.c: In function 'labpc_ai_cmd': drivers/staging/comedi/drivers/ni_labpc.c:980:9: error: implicit declaration of function 'virt_to_bus' [-Werror=implicit-function-declaration] Probably caused by commit fa3cb2191091 ("staging: comedi: ni_labpc: split out PCI support"). I have disabled this driver for today: From: Stephen Rothwell Date: Wed, 24 Apr 2013 17:52:15 +1000 Subject: [PATCH] staging: comedi: disable building ni_labpc.c Signed-off-by: Stephen Rothwell --- drivers/staging/comedi/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig index 7871579..f6569fd 100644 --- a/drivers/staging/comedi/Kconfig +++ b/drivers/staging/comedi/Kconfig @@ -488,6 +488,7 @@ config COMEDI_NI_LABPC_ISA tristate "NI Lab-PC and compatibles ISA support" select COMEDI_NI_LABPC depends on VIRT_TO_BUS + depends on BROKEN ---help--- Enable support for National Instruments Lab-PC and compatibles Lab-PC-1200, Lab-PC-1200AI, Lab-PC+. @@ -1024,6 +1025,7 @@ config COMEDI_NI_LABPC_PCI tristate "NI Lab-PC PCI-1200 support" select COMEDI_NI_LABPC select COMEDI_MITE + depends on BROKEN ---help--- Enable support for National Instruments Lab-PC PCI-1200. @@ -1151,6 +1153,7 @@ config COMEDI_NI_DAQ_DIO24_CS config COMEDI_NI_LABPC_CS tristate "NI DAQCard-1200 PCMCIA support" select COMEDI_NI_LABPC + depends on BROKEN ---help--- Enable support for the National Instruments PCMCIA DAQCard-1200 -- 1.8.1 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au