From b9fb9b791a05e52b6daba953637705fa30610ab3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?M=C3=A1rton=20N=C3=A9meth?= Date: Sat, 16 Jan 2010 14:08:39 -0300 Subject: V4L/DVB: bt819: cleanup v4l2_subdev_notify() parameters MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The 3rd parameter v4l2_subdev_notify() is passed to the notify() callback which is a pointer, see and . This will remove the following sparse warning (see "make C=1"): * Using plain integer as NULL pointer Signed-off-by: Márton Németh Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/bt819.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index 5bb0f9e7158..547e1a93c42 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -254,7 +254,7 @@ static int bt819_s_std(struct v4l2_subdev *sd, v4l2_std_id std) v4l2_err(sd, "no notify found!\n"); if (std & V4L2_STD_NTSC) { - v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, 0); + v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, NULL); bt819_setbit(decoder, 0x01, 0, 1); bt819_setbit(decoder, 0x01, 1, 0); bt819_setbit(decoder, 0x01, 5, 0); @@ -263,7 +263,7 @@ static int bt819_s_std(struct v4l2_subdev *sd, v4l2_std_id std) /* bt819_setbit(decoder, 0x1a, 5, 1); */ timing = &timing_data[1]; } else if (std & V4L2_STD_PAL) { - v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, 0); + v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, NULL); bt819_setbit(decoder, 0x01, 0, 1); bt819_setbit(decoder, 0x01, 1, 1); bt819_setbit(decoder, 0x01, 5, 1); @@ -288,7 +288,7 @@ static int bt819_s_std(struct v4l2_subdev *sd, v4l2_std_id std) bt819_write(decoder, 0x08, (timing->hscale >> 8) & 0xff); bt819_write(decoder, 0x09, timing->hscale & 0xff); decoder->norm = std; - v4l2_subdev_notify(sd, BT819_FIFO_RESET_HIGH, 0); + v4l2_subdev_notify(sd, BT819_FIFO_RESET_HIGH, NULL); return 0; } @@ -306,7 +306,7 @@ static int bt819_s_routing(struct v4l2_subdev *sd, v4l2_err(sd, "no notify found!\n"); if (decoder->input != input) { - v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, 0); + v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, NULL); decoder->input = input; /* select mode */ if (decoder->input == 0) { @@ -316,7 +316,7 @@ static int bt819_s_routing(struct v4l2_subdev *sd, bt819_setbit(decoder, 0x0b, 6, 1); bt819_setbit(decoder, 0x1a, 1, 0); } - v4l2_subdev_notify(sd, BT819_FIFO_RESET_HIGH, 0); + v4l2_subdev_notify(sd, BT819_FIFO_RESET_HIGH, NULL); } return 0; } -- cgit v1.2.3