Looking good, but see inline.
On Sat, Apr 27, 2019 at 10:39 PM Nicholas Mc Guire wrote:
>
> wait_for_completion_timeout() returns unsigned long (0 on timeout or
> remaining jiffies) not int - so rather than introducing an additional
> variable simply wrap the completion into an if().
Your commit
Thanks for the contibution! See inline.
On Sat, Apr 27, 2019 at 10:39 PM Nicholas Mc Guire wrote:
>
> While the endiannes is being handled correctly sparse was unhappy with
> the missing annotation as be16_to_cpu() expects a __be16.
Your commit message has room for improvement here. See my remar
Hi Rui,
On second thought, there is no reason to pass the media device to
imx_media_capture_device_register(), because it is already available via
v4l2_dev->mdev. I will be posting a patch in v2 of the "Switch to sync
registration for IPU subdevs" series that fixes this.
Steve
On 4/12/19 9
Re-organize modules, and which objects are linked into those modules, so
that:
- imx6-media (renamed from imx-media) is the media driver module for
imx5/6 only, and has no symbol exports. The IPU internal subdevice
objects now link directly with imx6-media.
- imx6-media-csi (renamed from imx-
Because the IPU sub-devices VDIC and IC are not present in the
device-tree, platform devices were created for them instead. This
allowed these sub-devices to be added to the media device's async
notifier and registered asynchronously along with the other
sub-devices that do have a device-tree prese
Move imx_media_add_video_device() into imx_media_capture_device_register().
Also the former has no error conditions to convert to void.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-ic-prpencvf.c | 5 -
drivers/staging/media/imx/imx-media-capture.c | 3 +++
drivers/st
Export find_pipeline_pad(), renaming to imx_media_pipeline_pad(), and
extend its functionality to allow searching for video devices in the
enabled pipeline in addition to sub-devices.
As part of this:
- Rename imx_media_find_mipi_csi2_channel() to
imx_media_pipeline_csi2_channel().
- Remove im
Rvert this commit, as imx_media_capture_device_set_format() will be
removed.
This reverts commit 5964cbd8692252615370b77eb96764dd70c2f837.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-ic-prpencvf.c | 5 ++--
drivers/staging/media/imx/imx-media-capture.c | 24 +---
The media device is already available via multiple methods, there is no
need to set driver data for v4l2_dev to the media device.
In imx_media_link_notify(), get media device from link->graph_obj.mdev.
In imx_media_capture_device_register(), get media device from
v4l2_dev->mdev.
Signed-off-by: S
Don't propagate the source pad format to the connected capture device.
It's now the responsibility of userspace to call VIDIOC_S_FMT on the
capture device to ensure the capture format and compose rectangle
are compatible with the connected source. To check this, validate
the capture format with the
Allocate and free a DMA coherent buffer in imx_media_alloc/free_dma_buf()
from the given device. This allows DMA alloc and free using a device
that is backed by real hardware, which for the imx5/6/7 CSI is the CSI
unit, and for the internal IPU sub-devices, is the parent IPU.
Signed-off-by: Steve
Hi Steve,
On Sun 28 Apr 2019 at 19:53, Steve Longerbeam wrote:
> Hi Rui,
>
> On second thought, there is no reason to pass the media device to
> imx_media_capture_device_register(), because it is already available via
> v4l2_dev->mdev. I will be posting a patch in v2 of the "Switch to sync
> reg
Remove else after return statement as it is not useful. Issue found
using checkpatch.
Signed-off-by: Vatsala Narang
---
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
b/drivers/
Remove else after return statement as it is not useful. Issue found
using checkpatch.
Signed-off-by: Vatsala Narang
---
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
b/drivers/
To avoid style issues, remove multiple blank lines.
Signed-off-by: Vatsala Narang
---
drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 5 -
1 file changed, 5 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index 2474fa6fb4
wait_for_completion_timeout() returns unsigned long (0 on timeout or
remaining jiffies) not int - so this type error allows for a
theoretically int overflow - though not in this case where TIMEOUT is
only HZ*2). To fix this type inconsistency the completion is wrapped
into the if() rather than intr
While the endiannes is being handled correctly sparse was unhappy with
the missing annotation as be16_to_cpu() expects a __be16. The __force
cast to __be16 makes sparse happy but has no impact on the generated
binary.
Signed-off-by: Nicholas Mc Guire
---
Problem reported by sparse
V2: As reque
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