V4L/DVB (11637): gspca - m5602-ov7660: Design init function.

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/gspca/m5602/m5602_ov7660.c b/drivers/media/video/gspca/m5602/m5602_ov7660.c
index a5953d8..1c20a3b 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_ov7660.c
+++ b/drivers/media/video/gspca/m5602/m5602_ov7660.c
@@ -85,11 +85,6 @@ int ov7660_probe(struct sd *sd)
        return -ENODEV;
 
 sensor_found:
-       sensor_settings = kmalloc(
-               ARRAY_SIZE(ov7660_ctrls) * sizeof(s32), GFP_KERNEL);
-       if (!sensor_settings)
-               return -ENOMEM;
-
        sd->gspca_dev.cam.cam_mode = ov7660_modes;
        sd->gspca_dev.cam.nmodes = ARRAY_SIZE(ov7660_modes);
        sd->desc->ctrls = ov7660_ctrls;
@@ -104,7 +99,27 @@ sensor_found:
 
 int ov7660_init(struct sd *sd)
 {
-       return 0;
+       int i, err = 0;
+
+       /* Init the sensor */
+       for (i = 0; i < ARRAY_SIZE(init_ov7660); i++) {
+               u8 data[2];
+
+               if (init_ov7660[i][0] == BRIDGE) {
+                       err = m5602_write_bridge(sd,
+                               init_ov7660[i][1],
+                               init_ov7660[i][2]);
+               } else {
+                       data[0] = init_ov7660[i][2];
+                       err = m5602_write_sensor(sd,
+                                       init_ov7660[i][1], data, 1);
+               }
+       }
+
+       if (dump_sensor)
+               ov7660_dump_registers(sd);
+
+       return err;
 }
 
 int ov7660_start(struct sd *sd)