From: Jorge Eduardo Candelaria Date: Tue, 10 May 2011 17:30:36 +0000 (-0500) Subject: linux-next: build failure after merge of the voltage tree X-Git-Tag: firefly_0821_release~7613^2~1038^2~23 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=aec519b5ec95e2d8b33b7620a2830afc55707e40;p=firefly-linux-kernel-4.4.55.git linux-next: build failure after merge of the voltage tree On May 10, 2011, at 3:38 AM, Liam Girdwood wrote: > On Tue, 2011-05-10 at 12:44 +1000, Stephen Rothwell wrote: >> Hi Liam, >> >> After merging the voltage tree, today's linux-next build (x86_64 >> allmodconfig) failed like this: >> >> ERROR: "tps65910_gpio_init" [drivers/mfd/tps65910.ko] undefined! >> ERROR: "tps65910_irq_init" [drivers/mfd/tps65910.ko] undefined! >> ERROR: "irq_modify_status" [drivers/mfd/tps65910-irq.ko] undefined! >> ERROR: "irq_set_chip_and_handler_name" [drivers/mfd/tps65910-irq.ko] undefined! >> ERROR: "handle_edge_irq" [drivers/mfd/tps65910-irq.ko] undefined! >> >> I have used the voltage tree from next-20110509 for today. > > Jorge, could you send a fix for this today. > > Thanks > > Liam > The following patch should solve this: From: Jorge Eduardo Candelaria MFD: Fix TPS65910 build Support for tps65910 as a module is not available. The driver can only be compiled as built-in. OTOH, the regulator driver can still be built as module without breaking the compilation. Signed-off-by: Jorge Eduardo Candelaria Signed-off-by: Liam Girdwood --- diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index d67511a67fdd..05f882f5d278 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -720,8 +720,8 @@ config MFD_PM8XXX_IRQ and MPP. config MFD_TPS65910 - tristate "TPS65910 Power Management chip" - depends on I2C && GPIOLIB + bool "TPS65910 Power Management chip" + depends on I2C && GPIOLIB select MFD_CORE help if you say yes here you get support for the TPS65910 series of