[media] gspca: rename wxh_to_mode() to wxh_to_nearest_mode()

The name wxh_to_nearest_mode() reflects better what the function does.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 9c8990f..1bb7901 100644 (file)
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -991,7 +991,7 @@ static void gspca_set_default_mode(struct gspca_dev *gspca_dev)
        v4l2_ctrl_handler_setup(gspca_dev->vdev.ctrl_handler);
 }
 
-static int wxh_to_mode(struct gspca_dev *gspca_dev,
+static int wxh_to_nearest_mode(struct gspca_dev *gspca_dev,
                        int width, int height)
 {
        int i;
@@ -1125,8 +1125,8 @@ static int try_fmt_vid_cap(struct gspca_dev *gspca_dev,
        PDEBUG_MODE(gspca_dev, D_CONF, "try fmt cap",
                    fmt->fmt.pix.pixelformat, w, h);
 
-       /* search the closest mode for width and height */
-       mode = wxh_to_mode(gspca_dev, w, h);
+       /* search the nearest mode for width and height */
+       mode = wxh_to_nearest_mode(gspca_dev, w, h);
 
        /* OK if right palette */
        if (gspca_dev->cam.cam_mode[mode].pixelformat
@@ -1233,7 +1233,7 @@ static int vidioc_enum_frameintervals(struct file *filp, void *priv,
                                      struct v4l2_frmivalenum *fival)
 {
        struct gspca_dev *gspca_dev = video_drvdata(filp);
-       int mode = wxh_to_mode(gspca_dev, fival->width, fival->height);
+       int mode = wxh_to_nearest_mode(gspca_dev, fival->width, fival->height);
        __u32 i;
 
        if (gspca_dev->cam.mode_framerates == NULL ||