[media] radio-si470x: Lower hardware freq seek signal treshold

The previous value made hardware freq seek not work for me, despite having
good reception of almost all Dutch radio stations.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c
index 9f8b675944f5cd2e14645a045846d82cfdbe71e4..84ab3d5776dadcaced7186deaad01044b3027d62 100644 (file)
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -359,7 +359,7 @@ int si470x_start(struct si470x_device *radio)
 
        /* sysconfig 2 */
        radio->registers[SYSCONFIG2] =
-               (0x3f  << 8) |                          /* SEEKTH */
+               (0x1f  << 8) |                          /* SEEKTH */
                ((band  << 6) & SYSCONFIG2_BAND)  |     /* BAND */
                ((space << 4) & SYSCONFIG2_SPACE) |     /* SPACE */
                15;                                     /* VOLUME (max) */