media: coda: fix reorder detection for unknown levels

Whether reordering should be enabled only depends on the h.264 profile.
Stop parsing the level and drop the debug message, profile and level
can now be determined via read-only decoder controls.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index a585b80..36c1998 100644 (file)
--- a/drivers/media/platform/coda/coda-bit.c
+++ b/drivers/media/platform/coda/coda-bit.c
@@ -1583,10 +1583,8 @@ static int coda_decoder_reqbufs(struct coda_ctx *ctx,
 
 static bool coda_reorder_enable(struct coda_ctx *ctx)
 {
-       const char * const *profile_names;
-       const char * const *level_names;
        struct coda_dev *dev = ctx->dev;
-       int profile, level;
+       int profile;
 
        if (dev->devtype->product != CODA_HX4 &&
            dev->devtype->product != CODA_7541 &&
@@ -1600,24 +1598,9 @@ static bool coda_reorder_enable(struct coda_ctx *ctx)
                return true;
 
        profile = coda_h264_profile(ctx->params.h264_profile_idc);
-       if (profile < 0) {
-               v4l2_warn(&dev->v4l2_dev, "Invalid H264 Profile: %d\n",
-                        ctx->params.h264_profile_idc);
-               return false;
-       }
-
-       level = coda_h264_level(ctx->params.h264_level_idc);
-       if (level < 0) {
-               v4l2_warn(&dev->v4l2_dev, "Invalid H264 Level: %d\n",
-                        ctx->params.h264_level_idc);
-               return false;
-       }
-
-       profile_names = v4l2_ctrl_get_menu(V4L2_CID_MPEG_VIDEO_H264_PROFILE);
-       level_names = v4l2_ctrl_get_menu(V4L2_CID_MPEG_VIDEO_H264_LEVEL);
-
-       v4l2_dbg(1, coda_debug, &dev->v4l2_dev, "H264 Profile/Level: %s L%s\n",
-                profile_names[profile], level_names[level]);
+       if (profile < 0)
+               v4l2_warn(&dev->v4l2_dev, "Unknown H264 Profile: %u\n",
+                         ctx->params.h264_profile_idc);
 
        /* Baseline profile does not support reordering */
        return profile > V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE;