Add a helper function to get driver private data from CEC
adapter. This helps the readability a little bit and allows
to change the 'priv' field name to something else without
needing to touch all drivers.
Signed-off-by: Jose Abreu <joabreu@xxxxxxxxxxxx>
Cc: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
include/media/cec.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/media/cec.h b/include/media/cec.h
index 96a0aa7..0daff8c 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -184,6 +184,11 @@ struct cec_adapter {
char input_drv[32];
};
+static inline void *cec_get_drvdata(const struct cec_adapter *adap)
+{
+ return adap->priv;
+}
+
static inline bool cec_has_log_addr(const struct cec_adapter *adap, u8 log_addr)
{
return adap->log_addrs.log_addr_mask & (1 << log_addr);
--
1.9.1
