do_command() may fail. The fix adds the missed return value of
do_command(). If it fails, returns its error code.
Signed-off-by: Kangjie Lu
---
drivers/media/usb/gspca/cpia1.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/me
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Tue Dec 25 05:00:09 CET 2018
media-tree git hash:4bd46aa0353e022c2401a258e93b107880a66533
media_build git
All changes are equivalent and backwards compatible.
All current devices have been changed to use fe[0]
Cleanup has been added to dvb init to support cleanup after failure.
Signed-off-by: Brad Love
---
No changes
drivers/media/usb/pvrusb2/pvrusb2-devattr.c | 36 +++---
drivers/media/usb
Cleanup code has been added to init in case of failure,
as well as to frontend exit.
Signed-off-by: Brad Love
---
No changes
drivers/media/usb/pvrusb2/pvrusb2-dvb.c | 11 +++
drivers/media/usb/pvrusb2/pvrusb2-dvb.h | 3 +++
2 files changed, 14 insertions(+)
diff --git a/drivers/media/
Includes support to identify and use two Hauppauge device.
HVR-1955:
- LGDT3306a ATSC/QAM demod
- si2177 tuner
- cx25840 decoder for analog tv/composite/s-video/audio
HVR-1975 dual-frontend:
- LGDT3306a ATSC/QAM demod
- si2168 DVB-C/T/T2 demod
- si2177 tuner
- cx25840 decoder for analog tv/composi
Works in ATSC and QAM as is, DVB is completely untested.
Firmware required.
Signed-off-by: Brad Love
---
No changes
drivers/media/tuners/si2157.c | 6 ++
drivers/media/tuners/si2157_priv.h | 3 ++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/media/tuners/si21
Hauppauge device HVR1955 and HVR1975 are old Cypress based
devices. When originally produced the demods were lacking
upstream drivers and the tuner was unsupported. Well fast
forward to now and the only thing missing is the identification
of si2177 tuner in the si2157 driver, as well as extension
o
In lgdt3306a.c, lgdt3306a_read_signal_strength() can fail while reading
the registers via lgdt3306a_read_reg(). The function can return an error
from i2c_transfer(). The fix checks the return value for this failure.
Signed-off-by: Aditya Pakki
---
drivers/media/dvb-frontends/lgdt3306a.c | 5
On Fri, Dec 21, 2018 at 6:30 PM Maxime Ripard wrote:
>
> On Thu, Dec 20, 2018 at 06:24:34PM +0530, Jagan Teki wrote:
> > Unfortunately default CSI_SCLK rate cannot work properly to
> > drive the connected sensor interface, particularly on few
> > Allwinner SoC's like A64.
> >
> > So, add mod_rate
Having discussed with Matthew offlist, I think we've come to the
following conclusion - there's a number of drivers that buggily
ignore vm_pgoff.
So, what I proposed is:
static int __vm_insert_range(struct vm_struct *vma, struct page *pages,
size_t num, unsigned long
Convert to use vm_insert_range to map range of kernel memory
to user vma.
Signed-off-by: Souptick Joarder
Reviewed-by: Matthew Wilcox
Acked-by: Marek Szyprowski
Acked-by: Mauro Carvalho Chehab
---
drivers/media/common/videobuf2/videobuf2-dma-sg.c | 23 +++
1 file changed,
Previouly drivers have their own way of mapping range of
kernel pages/memory into user vma and this was done by
invoking vm_insert_page() within a loop.
As this pattern is common across different drivers, it can
be generalized by creating a new function and use it across
the drivers.
vm_insert_ra
v1 -> v2:
Address review comment on mm/memory.c. Add EXPORT_SYMBOL
for vm_insert_range and corrected the documentation part
for this API.
In drivers/gpu/drm/xen/xen_drm_front_gem.c, replace err
with ret as suggested.
In drivers/iommu/dma-iommu.c, ha
Am 21.12.18 um 08:07 schrieb Kangjie Lu:
> mt312_reset() may fail. Although it is called in the end of
> mt312_set_frontend(), we better check its status and return its error
> code upstream instead of 0.
>
> Signed-off-by: Kangjie Lu
Thanks for submitting this patch. It looks correct.
Reviewed
On Fri, Nov 30, 2018 at 11:11:01AM -0500, Yangtao Li wrote:
> Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
>
> Signed-off-by: Yangtao Li
Sorry, fell through the cracks, applied for 4.22, thanks for your patch.
For next time around pls ping again after 1-2 weeks already, instead of
1-2 m
Hi,
On Fri, 2018-12-21 at 17:56 +0100, meg...@megous.com wrote:
> From: Ondrej Jirman
>
> When cedrus_hw_probe is called, v4l2_dev is not yet initialized.
> Use dev_err instead.
Good catch and thanks for the patch!
Acked-by: Paul Kocialkowski
Cheers,
Paul
> Signed-off-by: Ondrej Jirman
>
ср, 12 дек. 2018 г. в 20:41, Ezequiel Garcia :
>
> On Wed, 12 Dec 2018 at 14:27, Laurent Pinchart
> wrote:
> >
> > Hi Matwey,
> >
> > Thank you for the patches.
> >
> > For the whole series,
> >
> > Reviewed-by: Laurent Pinchart
> >
>
> Thanks Laurent.
>
> Matwey, given your detailed analysis of
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