On Mon, Sep 16, 2019 at 11:00:47AM +0200, Hans Verkuil wrote: > Use these new standard macros to log the fourcc value in a > human readable format. > > Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl> > --- > drivers/media/v4l2-core/v4l2-ioctl.c | 8 ++------ > 1 file changed, 2 insertions(+), 6 deletions(-) > > diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c > b/drivers/media/v4l2-core/v4l2-ioctl.c > index 51b912743f0f..80030533e1b8 100644 > --- a/drivers/media/v4l2-core/v4l2-ioctl.c > +++ b/drivers/media/v4l2-core/v4l2-ioctl.c > @@ -1383,12 +1383,8 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) > return; > WARN(1, "Unknown pixelformat 0x%08x\n", > fmt->pixelformat); > flags = 0; > - snprintf(fmt->description, sz, "%c%c%c%c%s", > - (char)(fmt->pixelformat & 0x7f), > - (char)((fmt->pixelformat >> 8) & 0x7f), > - (char)((fmt->pixelformat >> 16) & 0x7f), > - (char)((fmt->pixelformat >> 24) & 0x7f), > - (fmt->pixelformat & (1UL << 31)) ? > "-BE" : ""); > + snprintf(fmt->description, sz, V4L2_FOURCC_CONV, > + V4L2_FOURCC_ARGS(fmt->pixelformat)); > break; > } > }
Acked-by: Sakari Ailus <sakari.ai...@linux.intel.com> -- Sakari Ailus
