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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2017-06-08 15:37:44 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-06-08 16:52:28 -0300 |
| commit | f9f314f323951a33d8b4a4f63f7d04b7f3bc0603 (patch) | |
| tree | 54691ad3544ff621a1cd8173a55fc91890e0d8e8 /include/media/cec.h | |
| parent | b94aac64a4c17c5af92f9b4ba7164c5b384d5c02 (diff) | |
| download | lwn-f9f314f323951a33d8b4a4f63f7d04b7f3bc0603.tar.gz lwn-f9f314f323951a33d8b4a4f63f7d04b7f3bc0603.zip | |
[media] media/cec.h: use IS_REACHABLE instead of IS_ENABLED
Fix messages like this:
adv7842.c:(.text+0x2edadd): undefined reference to `cec_unregister_adapter'
when CEC_CORE=m but the driver including media/cec.h is built-in. In that case
the static inlines provided in media/cec.h should be used by that driver.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media/cec.h')
| -rw-r--r-- | include/media/cec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/media/cec.h b/include/media/cec.h index bfa88d4d67e1..201f060978da 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -206,7 +206,7 @@ static inline bool cec_is_sink(const struct cec_adapter *adap) #define cec_phys_addr_exp(pa) \ ((pa) >> 12), ((pa) >> 8) & 0xf, ((pa) >> 4) & 0xf, (pa) & 0xf -#if IS_ENABLED(CONFIG_CEC_CORE) +#if IS_REACHABLE(CONFIG_CEC_CORE) struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops, void *priv, const char *name, u32 caps, u8 available_las); int cec_register_adapter(struct cec_adapter *adap, struct device *parent); |