From 568cdf159eb7beaf32dd63c0ad00a21b49e1f52c Mon Sep 17 00:00:00 2001 From: XiaochaoGONG Date: Wed, 19 Jun 2019 12:55:59 +0800 Subject: [PATCH] remove warning --- sensors/ov7725.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sensors/ov7725.c b/sensors/ov7725.c index 047daed..78175aa 100755 --- a/sensors/ov7725.c +++ b/sensors/ov7725.c @@ -326,6 +326,7 @@ static int init_status(sensor_t *sensor) } static int set_dummy(sensor_t *sensor, int val){ return -1; } +static int set_gainceiling_dummy(sensor_t *sensor, gainceiling_t val){ return -1; } int ov7725_init(sensor_t *sensor) { @@ -345,7 +346,7 @@ int ov7725_init(sensor_t *sensor) sensor->set_brightness= set_dummy; sensor->set_saturation= set_dummy; sensor->set_quality = set_dummy; - sensor->set_gainceiling = set_dummy; + sensor->set_gainceiling = set_gainceiling_dummy; sensor->set_gain_ctrl = set_dummy; sensor->set_exposure_ctrl = set_dummy; sensor->set_hmirror = set_dummy;