diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/v4l2-core/v4l2-ctrls.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/v4l2-core/v4l2-ctrls.c')
-rw-r--r-- | kernel/drivers/media/v4l2-core/v4l2-ctrls.c | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/kernel/drivers/media/v4l2-core/v4l2-ctrls.c b/kernel/drivers/media/v4l2-core/v4l2-ctrls.c index e3a346800..4a1d9fdd1 100644 --- a/kernel/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/kernel/drivers/media/v4l2-core/v4l2-ctrls.c @@ -888,6 +888,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_TUNE_DEEMPHASIS: return "De-Emphasis"; case V4L2_CID_RDS_RECEPTION: return "RDS Reception"; case V4L2_CID_RF_TUNER_CLASS: return "RF Tuner Controls"; + case V4L2_CID_RF_TUNER_RF_GAIN: return "RF Gain"; case V4L2_CID_RF_TUNER_LNA_GAIN_AUTO: return "LNA Gain, Auto"; case V4L2_CID_RF_TUNER_LNA_GAIN: return "LNA Gain"; case V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO: return "Mixer Gain, Auto"; @@ -1161,6 +1162,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_PILOT_TONE_FREQUENCY: case V4L2_CID_TUNE_POWER_LEVEL: case V4L2_CID_TUNE_ANTENNA_CAPACITOR: + case V4L2_CID_RF_TUNER_RF_GAIN: case V4L2_CID_RF_TUNER_LNA_GAIN: case V4L2_CID_RF_TUNER_MIXER_GAIN: case V4L2_CID_RF_TUNER_IF_GAIN: @@ -1678,21 +1680,6 @@ static int validate_new(const struct v4l2_ctrl *ctrl, union v4l2_ctrl_ptr p_new) unsigned idx; int err = 0; - if (!ctrl->is_ptr) { - switch (ctrl->type) { - case V4L2_CTRL_TYPE_INTEGER: - case V4L2_CTRL_TYPE_INTEGER_MENU: - case V4L2_CTRL_TYPE_MENU: - case V4L2_CTRL_TYPE_BITMASK: - case V4L2_CTRL_TYPE_BOOLEAN: - case V4L2_CTRL_TYPE_BUTTON: - case V4L2_CTRL_TYPE_CTRL_CLASS: - case V4L2_CTRL_TYPE_INTEGER64: - return ctrl->type_ops->validate(ctrl, 0, p_new); - default: - break; - } - } for (idx = 0; !err && idx < ctrl->elems; idx++) err = ctrl->type_ops->validate(ctrl, idx, p_new); return err; @@ -2513,7 +2500,7 @@ int v4l2_query_ext_ctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_query_ext_ctr /* We found a control with the given ID, so just get the next valid one in the list. */ list_for_each_entry_continue(ref, &hdl->ctrl_refs, node) { - is_compound = + is_compound = ref->ctrl->is_array || ref->ctrl->type >= V4L2_CTRL_COMPOUND_TYPES; if (id < ref->ctrl->id && (is_compound & mask) == match) @@ -2527,7 +2514,7 @@ int v4l2_query_ext_ctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_query_ext_ctr is one, otherwise the first 'if' above would have been true. */ list_for_each_entry(ref, &hdl->ctrl_refs, node) { - is_compound = + is_compound = ref->ctrl->is_array || ref->ctrl->type >= V4L2_CTRL_COMPOUND_TYPES; if (id < ref->ctrl->id && (is_compound & mask) == match) @@ -2899,7 +2886,7 @@ static int get_ctrl(struct v4l2_ctrl *ctrl, struct v4l2_ext_control *c) * cur_to_user() calls below would need to be modified not to access * userspace memory when called from get_ctrl(). */ - if (!ctrl->is_int) + if (!ctrl->is_int && ctrl->type != V4L2_CTRL_TYPE_INTEGER64) return -EINVAL; if (ctrl->flags & V4L2_CTRL_FLAG_WRITE_ONLY) @@ -2957,9 +2944,9 @@ s64 v4l2_ctrl_g_ctrl_int64(struct v4l2_ctrl *ctrl) /* It's a driver bug if this happens. */ WARN_ON(ctrl->is_ptr || ctrl->type != V4L2_CTRL_TYPE_INTEGER64); - c.value = 0; + c.value64 = 0; get_ctrl(ctrl, &c); - return c.value; + return c.value64; } EXPORT_SYMBOL(v4l2_ctrl_g_ctrl_int64); @@ -3058,7 +3045,7 @@ static void update_from_auto_cluster(struct v4l2_ctrl *master) { int i; - for (i = 0; i < master->ncontrols; i++) + for (i = 1; i < master->ncontrols; i++) cur_to_new(master->cluster[i]); if (!call_op(master, g_volatile_ctrl)) for (i = 1; i < master->ncontrols; i++) |