diff options
Diffstat (limited to 'drivers/media/common/tuners/tuner-xc2028.c')
| -rw-r--r-- | drivers/media/common/tuners/tuner-xc2028.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c index 16fba6b59616..b6b2868cb3f0 100644 --- a/drivers/media/common/tuners/tuner-xc2028.c +++ b/drivers/media/common/tuners/tuner-xc2028.c @@ -614,6 +614,13 @@ static int load_firmware(struct dvb_frontend *fe, unsigned int type, p += len; size -= len; } + + /* silently fail if the frontend doesn't support I2C flush */ + rc = do_tuner_callback(fe, XC2028_I2C_FLUSH, 0); + if ((rc < 0) && (rc != -EINVAL)) { + tuner_err("error executing flush: %d\n", rc); + return rc; + } } return 0; } |