We cannot build the cec driver when the RC core is a module
and cec is built-in:
drivers/staging/built-in.o: In function `cec_allocate_adapter':
:(.text+0x134): undefined reference to `rc_allocate_device'
drivers/staging/built-in.o: In function `cec_register_adapter':
:(.text+0x304): undefined reference to `rc_register_device'
This adds an explicit dependency to avoid this case. We still
allow building when CONFIG_RC_CORE is disabled completely,
as the driver has checks for this case itself.
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
drivers/staging/media/cec/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/media/cec/Kconfig
b/drivers/staging/media/cec/Kconfig
index cd523590ea6f..b83b4d83946d 100644
--- a/drivers/staging/media/cec/Kconfig
+++ b/drivers/staging/media/cec/Kconfig
@@ -1,6 +1,7 @@
config MEDIA_CEC
tristate "CEC API (EXPERIMENTAL)"
depends on MEDIA_SUPPORT
+ depends on RC_CORE || !RC_CORE
select MEDIA_CEC_EDID
---help---
Enable the CEC API.
--
2.9.0
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