From ffb4877ba013f94322083f77cbb05b35c2a218aa Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 1 May 2010 08:03:24 -0300 Subject: V4L/DVB: v4l2-common: simplify prio utility functions v4l2_prio_init/open/close returned an int when in fact they would always return 0. Make these void functions. v4l2_prio_close and v4l2_prio_check pass an enum v4l2_priority as a pointer for no good reason. Replace with a normal enum v4l2_priority argument. These changes will simplify the work of moving priority handling into the v4l core. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/davinci/vpfe_capture.c | 2 +- drivers/media/video/davinci/vpif_capture.c | 8 ++++---- drivers/media/video/davinci/vpif_display.c | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/media/video/davinci') diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c index f6648f6ba2fc..1c2588247289 100644 --- a/drivers/media/video/davinci/vpfe_capture.c +++ b/drivers/media/video/davinci/vpfe_capture.c @@ -736,7 +736,7 @@ static int vpfe_release(struct file *file) /* Decrement device usrs counter */ vpfe_dev->usrs--; /* Close the priority */ - v4l2_prio_close(&vpfe_dev->prio, &fh->prio); + v4l2_prio_close(&vpfe_dev->prio, fh->prio); /* If this is the last file handle */ if (!vpfe_dev->usrs) { vpfe_dev->initialized = 0; diff --git a/drivers/media/video/davinci/vpif_capture.c b/drivers/media/video/davinci/vpif_capture.c index 2e5a7fb2d0c9..a7f48b53d3fc 100644 --- a/drivers/media/video/davinci/vpif_capture.c +++ b/drivers/media/video/davinci/vpif_capture.c @@ -869,7 +869,7 @@ static int vpif_release(struct file *filep) mutex_unlock(&common->lock); /* Close the priority */ - v4l2_prio_close(&ch->prio, &fh->prio); + v4l2_prio_close(&ch->prio, fh->prio); if (fh->initialized) ch->initialized = 0; @@ -1444,7 +1444,7 @@ static int vpif_s_std(struct file *file, void *priv, v4l2_std_id *std_id) } } - ret = v4l2_prio_check(&ch->prio, &fh->prio); + ret = v4l2_prio_check(&ch->prio, fh->prio); if (0 != ret) return ret; @@ -1554,7 +1554,7 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index) } } - ret = v4l2_prio_check(&ch->prio, &fh->prio); + ret = v4l2_prio_check(&ch->prio, fh->prio); if (0 != ret) return ret; @@ -1710,7 +1710,7 @@ static int vpif_s_fmt_vid_cap(struct file *file, void *priv, } } - ret = v4l2_prio_check(&ch->prio, &fh->prio); + ret = v4l2_prio_check(&ch->prio, fh->prio); if (0 != ret) return ret; diff --git a/drivers/media/video/davinci/vpif_display.c b/drivers/media/video/davinci/vpif_display.c index e5bab3d0d53f..da07607cbc55 100644 --- a/drivers/media/video/davinci/vpif_display.c +++ b/drivers/media/video/davinci/vpif_display.c @@ -671,7 +671,7 @@ static int vpif_release(struct file *filep) ch->initialized = 0; /* Close the priority */ - v4l2_prio_close(&ch->prio, &fh->prio); + v4l2_prio_close(&ch->prio, fh->prio); filep->private_data = NULL; fh->initialized = 0; kfree(fh); @@ -753,7 +753,7 @@ static int vpif_s_fmt_vid_out(struct file *file, void *priv, } /* Check for the priority */ - ret = v4l2_prio_check(&ch->prio, &fh->prio); + ret = v4l2_prio_check(&ch->prio, fh->prio); if (0 != ret) return ret; fh->initialized = 1; -- cgit v1.2.2