From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
To: linux-media@vger.kernel.org
Cc: Vandana BN <bnvandana@gmail.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>
Subject: [PATCHv4 2/3] v4l2-dev: simplify the SDR checks
Date: Tue, 17 Sep 2019 15:36:46 +0200 [thread overview]
Message-ID: <20190917133647.17533-3-hverkuil-cisco@xs4all.nl> (raw)
In-Reply-To: <20190917133647.17533-1-hverkuil-cisco@xs4all.nl>
In determine_valid_ioctls() we can use SET_VALID_IOCTL to enable
ioctls for SDR, simplifying the code.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---
drivers/media/v4l2-core/v4l2-dev.c | 24 ++++++++----------------
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 27b93280d342..c7132eb72071 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -657,24 +657,16 @@ static void determine_valid_ioctls(struct video_device *vdev)
SET_VALID_IOCTL(ops, VIDIOC_G_SLICED_VBI_CAP, vidioc_g_sliced_vbi_cap);
} else if (is_sdr && is_rx) {
/* SDR receiver specific ioctls */
- if (ops->vidioc_enum_fmt_sdr_cap)
- set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls);
- if (ops->vidioc_g_fmt_sdr_cap)
- set_bit(_IOC_NR(VIDIOC_G_FMT), valid_ioctls);
- if (ops->vidioc_s_fmt_sdr_cap)
- set_bit(_IOC_NR(VIDIOC_S_FMT), valid_ioctls);
- if (ops->vidioc_try_fmt_sdr_cap)
- set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls);
+ SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_cap);
+ SET_VALID_IOCTL(ops, VIDIOC_G_FMT, vidioc_g_fmt_sdr_cap);
+ SET_VALID_IOCTL(ops, VIDIOC_S_FMT, vidioc_s_fmt_sdr_cap);
+ SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_sdr_cap);
} else if (is_sdr && is_tx) {
/* SDR transmitter specific ioctls */
- if (ops->vidioc_enum_fmt_sdr_out)
- set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls);
- if (ops->vidioc_g_fmt_sdr_out)
- set_bit(_IOC_NR(VIDIOC_G_FMT), valid_ioctls);
- if (ops->vidioc_s_fmt_sdr_out)
- set_bit(_IOC_NR(VIDIOC_S_FMT), valid_ioctls);
- if (ops->vidioc_try_fmt_sdr_out)
- set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls);
+ SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_sdr_out);
+ SET_VALID_IOCTL(ops, VIDIOC_G_FMT, vidioc_g_fmt_sdr_out);
+ SET_VALID_IOCTL(ops, VIDIOC_S_FMT, vidioc_s_fmt_sdr_out);
+ SET_VALID_IOCTL(ops, VIDIOC_TRY_FMT, vidioc_try_fmt_sdr_out);
} else if (is_meta && is_rx) {
/* metadata capture specific ioctls */
SET_VALID_IOCTL(ops, VIDIOC_ENUM_FMT, vidioc_enum_fmt_meta_cap);
--
2.20.1
next prev parent reply other threads:[~2019-09-17 13:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 13:36 [PATCHv4 0/3] v4l2-core: Add metadata type to vfl_devnode_type Hans Verkuil
2019-09-17 13:36 ` [PATCHv4 1/3] " Hans Verkuil
2019-09-17 13:36 ` Hans Verkuil [this message]
2019-09-17 13:36 ` [PATCHv4 3/3] v4l2-dev: fix is_tch checks Hans Verkuil
2019-09-20 23:48 ` [PATCHv4 0/3] v4l2-core: Add metadata type to vfl_devnode_type Laurent Pinchart
2019-09-23 8:11 ` Hans Verkuil
2019-09-23 8:17 ` Sakari Ailus
2019-09-23 8:47 ` Hans Verkuil
2019-09-23 8:54 ` Laurent Pinchart
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