Em Wed, 7 Nov 2012 11:05:59 +1100
Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> escreveu:
> Hi Mauro,
>
> After merging the v4l-dvb tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/built-in.o: In function `sms_ir_event':
> (.text+0x129b95): undefined reference to `ir_raw_event_store'
> drivers/built-in.o: In function `sms_ir_event':
> (.text+0x129bb4): undefined reference to `ir_raw_event_handle'
> drivers/built-in.o: In function `sms_ir_init':
> (.text+0x129bec): undefined reference to `smscore_get_board_id'
> drivers/built-in.o: In function `sms_ir_init':
> (.text+0x129c17): undefined reference to `rc_allocate_device'
> drivers/built-in.o: In function `sms_ir_init':
> (.text+0x129cac): undefined reference to `sms_get_board'
> drivers/built-in.o: In function `sms_ir_init':
> (.text+0x129d41): undefined reference to `sms_get_board'
> drivers/built-in.o: In function `sms_ir_init':
> (.text+0x129d8c): undefined reference to `rc_register_device'
> drivers/built-in.o: In function `sms_ir_init':
> (.text+0x129dc3): undefined reference to `rc_free_device'
> drivers/built-in.o: In function `sms_ir_exit':
> (.text+0x129e15): undefined reference to `rc_unregister_device'
>
> Caused (I think) by commit fdd1eeb49d36 ("[media] siano: allow compiling
> it without RC support"). In this build, CONFIG_SMS_SIANO_RC=y and
> CONFIG_RC_CORE=m .
Gah, this is one of those things that will require to trick Kconfig.
The thing is that the siano core driver needs to depend on RC_CORE, when
RC is selected.
While I haven't tested yet, I suspect that the following patch will
likely do the trick.
It has one small drawback: if RC_CORE is a module, the siano driver
can't be builtin, even if siano RC is not selected.
-
siano: make siano driver a module, when RC_CORE is selected as 'm'
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
diff --git a/drivers/media/common/siano/Kconfig b/drivers/media/common/siano/Kconfig
index 3cb7823..68f0f60 100644
--- a/drivers/media/common/siano/Kconfig
+++ b/drivers/media/common/siano/Kconfig
@@ -5,6 +5,7 @@
config SMS_SIANO_MDTV
tristate
depends on DVB_CORE && HAS_DMA
+ depends on !RC_CORE || RC_CORE
depends on SMS_USB_DRV || SMS_SDIO_DRV
default y
diff --git a/drivers/media/common/siano/Makefile b/drivers/media/common/siano/Makefile
index 0e6f5e9..9e7fdf2 100644
--- a/drivers/media/common/siano/Makefile
+++ b/drivers/media/common/siano/Makefile
@@ -1,7 +1,10 @@
smsmdtv-objs := smscoreapi.o sms-cards.o smsendian.o
obj-$(CONFIG_SMS_SIANO_MDTV) += smsmdtv.o smsdvb.o
-obj-$(CONFIG_SMS_SIANO_RC) += smsir.o
+
+ifeq ($(CONFIG_SMS_SIANO_RC),y)
+ obj-$(CONFIG_SMS_SIANO_MDTV) += smsir.o
+endif
ccflags-y += -Idrivers/media/dvb-core
ccflags-y += $(extra-cflags-y) $(extra-cflags-m)
diff --git a/drivers/media/mmc/siano/Kconfig b/drivers/media/mmc/siano/Kconfig
index 69f8061..aa05ad3 100644
--- a/drivers/media/mmc/siano/Kconfig
+++ b/drivers/media/mmc/siano/Kconfig
@@ -4,7 +4,7 @@
config SMS_SDIO_DRV
tristate "Siano SMS1xxx based MDTV via SDIO interface"
- depends on DVB_CORE && RC_CORE && HAS_DMA
+ depends on DVB_CORE && HAS_DMA
depends on MMC
select MEDIA_COMMON_OPTIONS
---help---
diff --git a/drivers/media/usb/siano/Kconfig b/drivers/media/usb/siano/Kconfig
index b2c229e..5afbd9a 100644
--- a/drivers/media/usb/siano/Kconfig
+++ b/drivers/media/usb/siano/Kconfig
@@ -4,7 +4,7 @@
config SMS_USB_DRV
tristate "Siano SMS1xxx based MDTV receiver"
- depends on DVB_CORE && RC_CORE && HAS_DMA
+ depends on DVB_CORE && HAS_DMA
select MEDIA_COMMON_OPTIONS
---help---
Choose if you would like to have Siano's support for USB interface
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