[media] em28xx: rename em28xx_hint_sensor() to em28xx_detect_sensor()

Now that the board hints and the sensor initialization/configuration have been
separated, em28xx_detect_sensor() is the better name for this function.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index de15cdf..b745860 100644 (file)
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -2309,11 +2309,10 @@ static int em28xx_initialize_mt9m001(struct em28xx *dev)
        return 0;
 }
 
-/* HINT method: webcam I2C chips
- *
+/*
  * This method works for webcams with Micron sensors
  */
-static int em28xx_hint_sensor(struct em28xx *dev)
+static int em28xx_detect_sensor(struct em28xx *dev)
 {
        int rc;
        char *sensor_name;
@@ -2746,7 +2745,7 @@ static void em28xx_card_setup(struct em28xx *dev)
         * If sensor is not found, then it isn't a webcam.
         */
        if (dev->board.is_webcam) {
-               if (em28xx_hint_sensor(dev) < 0)
+               if (em28xx_detect_sensor(dev) < 0)
                        dev->board.is_webcam = 0;
                else
                        dev->progressive = 1;