hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[media] cec: Add cec_get_drvdata() 

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@synopsys.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Jose Abreu 2017-03-24 13:47:52 -03:00 committed by Mauro Carvalho Chehab
parent acf0e531a4
commit 0b0b97dcc7
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/media/cec.h
View File

@ -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);