[media] cx25840: initialize the standard to NTSC_M

This is necessary since the *_std_setup functions rely on a valid state->std
field.

Also fix the cx23888_std_setup() to test for 60Hz instead of NTSC, just like
cx25840_std_setup() does.

Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index a8b1a03d315818ac24eaaafc39c3e919c5dadd45..f2e2c34ddbbd25d105d72847b061276c8833914f 100644 (file)
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -4977,7 +4977,7 @@ static void cx23888_std_setup(struct i2c_client *client)
        cx25840_write4(client, 0x4b4, 0x20524030);
        cx25840_write4(client, 0x47c, 0x010a8263);
 
-       if (std & V4L2_STD_NTSC) {
+       if (std & V4L2_STD_525_60) {
                v4l_dbg(1, cx25840_debug, client, "%s() Selecting NTSC",
                        __func__);
 
@@ -5268,6 +5268,7 @@ static int cx25840_probe(struct i2c_client *client,
        state->id = id;
        state->rev = device_id;
        state->vbi_regs_offset = id == CX23888_AV ? 0x500 - 0x424 : 0;
+       state->std = V4L2_STD_NTSC_M;
        v4l2_ctrl_handler_init(&state->hdl, 9);
        v4l2_ctrl_new_std(&state->hdl, &cx25840_ctrl_ops,
                        V4L2_CID_BRIGHTNESS, 0, 255, 1, 128);