Commit c9d57de6 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Mauro Carvalho Chehab

[media] media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode

When in FE_TUNE_MODE_ONESHOT the frontend must report
the actual capabilities so user can take appropriate
action.

With frontends that can't do auto inversion this is done
by dvb-core automatically so CAN_INVERSION_AUTO is valid.

However, when in FE_TUNE_MODE_ONESHOT this is not true.

So only set FE_CAN_INVERSION_AUTO in modes other than
FE_TUNE_MODE_ONESHOT
Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent f934a94b
...@@ -2314,9 +2314,9 @@ static int dvb_frontend_ioctl_legacy(struct file *file, ...@@ -2314,9 +2314,9 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
dev_dbg(fe->dvb->device, "%s: current delivery system on cache: %d, V3 type: %d\n", dev_dbg(fe->dvb->device, "%s: current delivery system on cache: %d, V3 type: %d\n",
__func__, c->delivery_system, fe->ops.info.type); __func__, c->delivery_system, fe->ops.info.type);
/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't /* Set CAN_INVERSION_AUTO bit on in other than oneshot mode */
* do it, it is done for it. */ if (!(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT))
info->caps |= FE_CAN_INVERSION_AUTO; info->caps |= FE_CAN_INVERSION_AUTO;
err = 0; err = 0;
break; break;
} }
......
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