diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-08-15 08:05:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-08-24 04:26:27 -0300 |
| commit | 11d034c8b60c3eebc2a12f5e99a200f55a786230 (patch) | |
| tree | 145305d5d3f61259f6fd373185b55ed3a6fd7ad2 /drivers/media/i2c/ths8200.c | |
| parent | 0216dc2fe666b5cedba54df4c0be6ddc8eb352e1 (diff) | |
| download | linux-11d034c8b60c3eebc2a12f5e99a200f55a786230.tar.bz2 | |
[media] ad9389b/adv7604/ths8200: use new v4l2_print_dv_timings helper
These three drivers all have code to log the dv_timings contents. Replace
that code with the new helper function.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/i2c/ths8200.c')
| -rw-r--r-- | drivers/media/i2c/ths8200.c | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c index 7a60a8fda5df..49041e577e13 100644 --- a/drivers/media/i2c/ths8200.c +++ b/drivers/media/i2c/ths8200.c @@ -133,39 +133,6 @@ static int ths8200_s_register(struct v4l2_subdev *sd, } #endif -static void ths8200_print_timings(struct v4l2_subdev *sd, - struct v4l2_dv_timings *timings, - const char *txt, bool detailed) -{ - struct v4l2_bt_timings *bt = &timings->bt; - u32 htot, vtot; - - if (timings->type != V4L2_DV_BT_656_1120) - return; - - htot = htotal(bt); - vtot = vtotal(bt); - - v4l2_info(sd, "%s %dx%d%s%d (%dx%d)", - txt, bt->width, bt->height, bt->interlaced ? "i" : "p", - (htot * vtot) > 0 ? ((u32)bt->pixelclock / (htot * vtot)) : 0, - htot, vtot); - - if (detailed) { - v4l2_info(sd, " horizontal: fp = %d, %ssync = %d, bp = %d\n", - bt->hfrontporch, - (bt->polarities & V4L2_DV_HSYNC_POS_POL) ? "+" : "-", - bt->hsync, bt->hbackporch); - v4l2_info(sd, " vertical: fp = %d, %ssync = %d, bp = %d\n", - bt->vfrontporch, - (bt->polarities & V4L2_DV_VSYNC_POS_POL) ? "+" : "-", - bt->vsync, bt->vbackporch); - v4l2_info(sd, - " pixelclock: %lld, flags: 0x%x, standards: 0x%x\n", - bt->pixelclock, bt->flags, bt->standards); - } -} - static int ths8200_log_status(struct v4l2_subdev *sd) { struct ths8200_state *state = to_state(sd); @@ -182,9 +149,8 @@ static int ths8200_log_status(struct v4l2_subdev *sd) ths8200_read(sd, THS8200_DTG2_PIXEL_CNT_LSB), (ths8200_read(sd, THS8200_DTG2_LINE_CNT_MSB) & 0x07) * 256 + ths8200_read(sd, THS8200_DTG2_LINE_CNT_LSB)); - ths8200_print_timings(sd, &state->dv_timings, - "Configured format:", true); - + v4l2_print_dv_timings(sd->name, "Configured format:", + &state->dv_timings, true); return 0; } |