1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 91369daad722..71e8bead321b 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -560,7 +560,7 @@ static int vidioc_g_tuner(struct file *file, void *fh, struct v4l2_tuner *t)
         return call_all(dev, tuner, g_tuner, t);
 }
 
-static int vidioc_s_tuner(struct file *file, void *fh, struct v4l2_tuner *t)
+static int vidioc_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *t)
 {
         struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
@@ -595,7 +595,7 @@ static int vidioc_g_frequency(struct file *file, void *fh, struct v4l2_frequency
         return 0;
 }
 
-static int vidioc_s_frequency(struct file *file, void *fh, struct v4l2_frequency *f)
+static int vidioc_s_frequency(struct file *file, void *fh, const struct v4l2_frequency *f)
 {
         struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
         struct mxb *mxb = (struct mxb *)dev->ext_priv;
@@ -612,8 +612,8 @@ static int vidioc_s_frequency(struct file *file, void *fh, struct v4l2_frequency
         /* tune in desired frequency */
         tuner_call(mxb, tuner, s_frequency, f);
         /* let the tuner subdev clamp the frequency to the tuner range */
-        tuner_call(mxb, tuner, g_frequency, f);
         mxb->cur_freq = *f;
+        tuner_call(mxb, tuner, g_frequency, &mxb->cur_freq);
         if (mxb->cur_audinput == 0)
                 mxb_update_audmode(mxb);
 
@@ -680,7 +680,7 @@ static int vidioc_g_register(struct file *file, void *fh, struct v4l2_dbg_regist
         return 0;
 }
 
-static int vidioc_s_register(struct file *file, void *fh, struct v4l2_dbg_register *reg)
+static int vidioc_s_register(struct file *file, void *fh, const struct v4l2_dbg_register *reg)
 {
         struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
 
@@ -688,7 +688,6 @@ static int vidioc_s_register(struct file *file, void *fh, struct v4l2_dbg_regist
                 return -EPERM;
         if (v4l2_chip_match_host(&reg->match)) {
                 saa7146_write(dev, reg->reg, reg->val);
-                reg->size = 4;
                 return 0;
         }
         return call_all(dev, core, s_register, reg);