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-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-ctrl.c10
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-ctrl.h2
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h1
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-v4l2.c8
4 files changed, 15 insertions, 6 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
index 0764fbfffb7..2741c7b0b53 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
@@ -134,13 +134,19 @@ int pvr2_ctrl_get_min(struct pvr2_ctrl *cptr)
/* Retrieve control's default value (any type) */
-int pvr2_ctrl_get_def(struct pvr2_ctrl *cptr)
+int pvr2_ctrl_get_def(struct pvr2_ctrl *cptr, int *valptr)
{
int ret = 0;
if (!cptr) return 0;
LOCK_TAKE(cptr->hdw->big_lock); do {
if (cptr->info->type == pvr2_ctl_int) {
- ret = cptr->info->default_value;
+ if (cptr->info->get_def_value) {
+ /* Comment to keep checkpatch.pl quiet */
+ ret = cptr->info->get_def_value(cptr, valptr);
+ } else {
+ /* Comment to keep checkpatch.pl quiet */
+ *valptr = cptr->info->default_value;
+ }
}
} while(0); LOCK_GIVE(cptr->hdw->big_lock);
return ret;
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
index 0371ae6e6e4..794ff90121c 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
@@ -49,7 +49,7 @@ int pvr2_ctrl_get_max(struct pvr2_ctrl *);
int pvr2_ctrl_get_min(struct pvr2_ctrl *);
/* Retrieve control's default value (any type) */
-int pvr2_ctrl_get_def(struct pvr2_ctrl *);
+int pvr2_ctrl_get_def(struct pvr2_ctrl *, int *valptr);
/* Retrieve control's enumeration count (enum only) */
int pvr2_ctrl_get_cnt(struct pvr2_ctrl *);
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
index 0453244b7fa..8bc9669733d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
@@ -82,6 +82,7 @@ struct pvr2_ctl_info {
/* Control's implementation */
pvr2_ctlf_get_value get_value; /* Get its value */
+ pvr2_ctlf_get_value get_def_value; /* Get its default value */
pvr2_ctlf_get_value get_min_value; /* Get minimum allowed value */
pvr2_ctlf_get_value get_max_value; /* Get maximum allowed value */
pvr2_ctlf_set_value set_value; /* Set its value */
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 00306faeac0..c53037a2557 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -533,7 +533,7 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
lmin = pvr2_ctrl_get_min(hcp);
lmax = pvr2_ctrl_get_max(hcp);
- ldef = pvr2_ctrl_get_def(hcp);
+ pvr2_ctrl_get_def(hcp, &ldef);
if (w == -1) {
w = ldef;
} else if (w < lmin) {
@@ -543,7 +543,7 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
}
lmin = pvr2_ctrl_get_min(vcp);
lmax = pvr2_ctrl_get_max(vcp);
- ldef = pvr2_ctrl_get_def(vcp);
+ pvr2_ctrl_get_def(vcp, &ldef);
if (h == -1) {
h = ldef;
} else if (h < lmin) {
@@ -604,6 +604,7 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
case VIDIOC_QUERYCTRL:
{
struct pvr2_ctrl *cptr;
+ int val;
struct v4l2_queryctrl *vc = (struct v4l2_queryctrl *)arg;
ret = 0;
if (vc->id & V4L2_CTRL_FLAG_NEXT_CTRL) {
@@ -627,7 +628,8 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file,
pvr2_ctrl_get_desc(cptr));
strlcpy(vc->name,pvr2_ctrl_get_desc(cptr),sizeof(vc->name));
vc->flags = pvr2_ctrl_get_v4lflags(cptr);
- vc->default_value = pvr2_ctrl_get_def(cptr);
+ pvr2_ctrl_get_def(cptr, &val);
+ vc->default_value = val;
switch (pvr2_ctrl_get_type(cptr)) {
case pvr2_ctl_enum:
vc->type = V4L2_CTRL_TYPE_MENU;