[media] em28xx: Make card_setup() and pre_card_setup() static

This cleans namespace a bit by making em28xx_card_setup()
em28xx_pre_card_setup() static functions.

Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 0ac117c23c47..5dd6806c75ab 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -69,6 +69,8 @@ struct em28xx_hash_table {
         unsigned int  tuner;
 };
 
+static void em28xx_pre_card_setup(struct em28xx *dev);
+
 /*
  *  Reset sequences for analog/digital modes
  */
@@ -2361,7 +2363,7 @@ static int em28xx_hint_sensor(struct em28xx *dev)
 /* Since em28xx_pre_card_setup() requires a proper dev->model,
  * this won't work for boards with generic PCI IDs
  */
-void em28xx_pre_card_setup(struct em28xx *dev)
+static void em28xx_pre_card_setup(struct em28xx *dev)
 {
         /* Set the initial XCLK and I2C clock values based on the board
            definition */
@@ -2661,7 +2663,7 @@ static int em28xx_hint_board(struct em28xx *dev)
         return -1;
 }
 
-void em28xx_card_setup(struct em28xx *dev)
+static void em28xx_card_setup(struct em28xx *dev)
 {
         /*
          * If the device can be a webcam, seek for a sensor.
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 9a2bd5c40163..9486eacc6e0f 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -698,8 +698,6 @@ void em28xx_release_analog_resources(struct em28xx *dev);
 
 /* Provided by em28xx-cards.c */
 extern int em2800_variant_detect(struct usb_device *udev, int model);
-extern void em28xx_pre_card_setup(struct em28xx *dev);
-extern void em28xx_card_setup(struct em28xx *dev);
 extern struct em28xx_board em28xx_boards[];
 extern struct usb_device_id em28xx_id_table[];
 extern const unsigned int em28xx_bcount;