V4L/DVB (7204): remove V4L2_CID_SHARPNESS from meye.h and report private control as DISABLED

- Continue to support the V4L2_CID_PRIVATE_BASE + 1 control in the ABI
 - Report the same control as V4L2_CID_SHARPNESS
 - Report the private control disabled via QUERYCTRL

Signed-off-by: Brandon Philips <bphilips@suse.de>
Acked-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index a079e7222cc9..caa9a7ac6184 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1239,6 +1239,7 @@ static int meye_do_ioctl(struct inode *inode, struct file *file,
                         c->default_value = 48;
                         c->flags = 0;
                         break;
+                case V4L2_CID_MEYE_SHARPNESS:
                 case V4L2_CID_SHARPNESS:
                         c->type = V4L2_CTRL_TYPE_INTEGER;
                         strcpy(c->name, "Sharpness");
@@ -1246,7 +1247,12 @@ static int meye_do_ioctl(struct inode *inode, struct file *file,
                         c->maximum = 63;
                         c->step = 1;
                         c->default_value = 32;
-                        c->flags = 0;
+
+                        /* Continue to report legacy private SHARPNESS ctrl but
+                         * say it is disabled in preference to ctrl in the spec
+                         */
+                        c->flags = (c->id == V4L2_CID_SHARPNESS) ? 0 :
+                                                        V4L2_CTRL_FLAG_DISABLED;
                         break;
                 case V4L2_CID_PICTURE:
                         c->type = V4L2_CTRL_TYPE_INTEGER;
@@ -1312,6 +1318,7 @@ static int meye_do_ioctl(struct inode *inode, struct file *file,
                         meye.params.agc = c->value;
                         break;
                 case V4L2_CID_SHARPNESS:
+                case V4L2_CID_MEYE_SHARPNESS:
                         sony_pic_camera_command(
                                 SONY_PIC_COMMAND_SETCAMERASHARPNESS, c->value);
                         meye.params.sharpness = c->value;
@@ -1356,6 +1363,7 @@ static int meye_do_ioctl(struct inode *inode, struct file *file,
                         c->value = meye.params.agc;
                         break;
                 case V4L2_CID_SHARPNESS:
+                case V4L2_CID_MEYE_SHARPNESS:
                         c->value = meye.params.sharpness;
                         break;
                 case V4L2_CID_PICTURE: