diff options
Diffstat (limited to 'linux/drivers/media/common')
| -rw-r--r-- | linux/drivers/media/common/tuners/tuner-xc2028.c | 4 | ||||
| -rw-r--r-- | linux/drivers/media/common/tuners/tuner-xc2028.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/linux/drivers/media/common/tuners/tuner-xc2028.c b/linux/drivers/media/common/tuners/tuner-xc2028.c index 3de5d6685..3cf380e6b 100644 --- a/linux/drivers/media/common/tuners/tuner-xc2028.c +++ b/linux/drivers/media/common/tuners/tuner-xc2028.c @@ -1123,8 +1123,8 @@ static int xc2028_sleep(struct dvb_frontend *fe) struct xc2028_data *priv = fe->tuner_priv; int rc = 0; - /* Avoid firmware reload on slow devices */ - if (no_poweroff) + /* Avoid firmware reload on slow devices or if PM disabled */ + if (no_poweroff || priv->ctrl.disable_power_mgmt) return 0; tuner_dbg("Putting xc2028/3028 into poweroff mode.\n"); diff --git a/linux/drivers/media/common/tuners/tuner-xc2028.h b/linux/drivers/media/common/tuners/tuner-xc2028.h index 19de7928a..a90c35d50 100644 --- a/linux/drivers/media/common/tuners/tuner-xc2028.h +++ b/linux/drivers/media/common/tuners/tuner-xc2028.h @@ -38,6 +38,7 @@ struct xc2028_ctrl { unsigned int input1:1; unsigned int vhfbw7:1; unsigned int uhfbw8:1; + unsigned int disable_power_mgmt:1; unsigned int demod; enum firmware_type type:2; }; |