#
30baa4a9 |
|
13-Feb-2024 |
Arnd Bergmann <arnd@arndb.de> |
media: pvrusb2: fix pvr2_stream_callback casts clang-16 complains about a control flow integrity (KCFI) issue in pvrusb2, which casts three different prototypes into pvr2_stream_callback: drivers/media/usb/pvrusb2/pvrusb2-v4l2.c:1070:30: error: cast from 'void (*)(struct pvr2_v4l2_fh *)' to 'pvr2_stream_callback' (aka 'void (*)(void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] 1070 | pvr2_stream_set_callback(sp,(pvr2_stream_callback)pvr2_v4l2_notify,fh); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/usb/pvrusb2/pvrusb2-context.c:110:6: error: cast from 'void (*)(struct pvr2_context *)' to 'void (*)(void *)' converts to incompatible function type [-Werror,-Wcast-function-type-strict] 110 | (void (*)(void *))pvr2_context_notify, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/usb/pvrusb2/pvrusb2-dvb.c:152:6: error: cast from 'void (*)(struct pvr2_dvb_adapter *)' to 'pvr2_stream_callback' (aka 'void (*)(void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] 152 | (pvr2_stream_callback) pvr2_dvb_notify, adap); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Change the functions to actually take a void* argument so the cast is no longer needed. Fixes: bb8ce9d9143c ("V4L/DVB (7682): pvrusb2-dvb: finish up stream & buffer handling") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
|
#
95ac1210 |
|
11-Feb-2024 |
Daniil Dulov <d.dulov@aladdin.ru> |
media: pvrusb2: remove redundant NULL check Pointer dip->stream cannot be NULL due to a shift, thus remove redundant NULL check. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: c74e0062684b ("V4L/DVB (5059): Pvrusb2: Be smarter about mode restoration") Signed-off-by: Daniil Dulov <d.dulov@aladdin.ru> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
|
#
e4ba563d |
|
18-Jun-2021 |
Ricardo Ribalda <ribalda@chromium.org> |
media: pvrusb2: Do not check for V4L2_CTRL_WHICH_DEF_VAL The framework already checks for us if V4L2_CTRL_WHICH_DEF_VAL is written. Cc: Mike Isely <isely@pobox.com> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
|
#
7fbbbc78 |
|
02-Feb-2020 |
Hans Verkuil <hverkuil-cisco@xs4all.nl> |
media: media/usb: rename VFL_TYPE_GRABBER to _VIDEO 'GRABBER' is a weird name, all other types map to the /dev device names. Rename to 'VIDEO' to be consistent with the other types. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
|
#
7f404ae9 |
|
05-Nov-2019 |
Mike Isely <isely@pobox.com> |
media: pvrusb2: Fix oops on tear-down when radio support is not present In some device configurations there's no radio or radio support in the driver. That's OK, as the driver sets itself up accordingly. However on tear-down in these caes it's still trying to tear down radio related context when there isn't anything there, leading to dereferences through a null pointer and chaos follows. How this bug survived unfixed for 11 years in the pvrusb2 driver is a mystery to me. [hverkuil: fix two checkpatch warnings] Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
|
#
95c52069 |
|
22-Aug-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: don't do a 31 bit shift on a signed int On 32-bits archs, a signed integer has 31 bits plus on extra bit for signal. Due to that, touching the 32th bit with something like: int bar = 1 << 31; has an undefined behavior in C on 32 bit architectures, as it touches the signal bit. This is warned by cppcheck. Instead, force the numbers to be unsigned, in order to solve this issue. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
|
#
2504ba9f |
|
02-Jun-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 235 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 53 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.904365654@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
#
8c3854d0 |
|
04-Jun-2019 |
Hans Verkuil <hverkuil-cisco@xs4all.nl> |
media: media/usb: set device_caps in struct video_device Instead of filling in the struct v4l2_capability device_caps field, fill in the struct video_device device_caps field. That way the V4L2 core knows what the capabilities of the video device are. But this only really works if all drivers use this, so convert all usb drivers in this patch. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
|
#
85709cbf |
|
10-Sep-2018 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: replace strncpy() by strscpy() The strncpy() function is being deprecated upstream. Replace it by the safer strscpy(). While here, replace a few occurences of strlcpy() that were recently added to also use strscpy(). Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
|
#
5200ab6a |
|
04-Oct-2018 |
Hans Verkuil <hans.verkuil@cisco.com> |
media: vidioc_cropcap -> vidioc_g_pixelaspect Now vidioc_cropcap is only used to return the pixelaspect, so rename it accordingly. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
|
#
8f845c63 |
|
08-Oct-2018 |
Dafna Hirschfeld <dafna3@gmail.com> |
media: pvrusb2: replace `printk` with `pr_*` Replace calls to `printk` with the appropriate `pr_*` macro. Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
|
#
c0decac1 |
|
10-Sep-2018 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: use strscpy() instead of strlcpy() The implementation of strscpy() is more robust and safer. That's now the recommended way to copy NUL terminated strings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
|
#
eba09b5b |
|
24-May-2018 |
Hans Verkuil <hansverk@cisco.com> |
media: pvrusb2: replace pvr2_v4l2_ioctl by video_ioctl2 This driver is the only V4L driver that does not set unlocked_ioctl to video_ioctl2. The only thing that pvr2_v4l2_ioctl does besides calling video_ioctl2 is calling pvr2_hdw_commit_ctl(). Add pvr2_hdw_commit_ctl() calls to the various ioctls that need this, and we can replace pvr2_v4l2_ioctl by video_ioctl2. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Hans Verkuil <hansverk@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
|
#
a9a08845 |
|
11-Feb-2018 |
Linus Torvalds <torvalds@linux-foundation.org> |
vfs: do bulk POLL* -> EPOLL* replacement This is the mindless scripted replacement of kernel use of POLL* variables as described by Al, done by this script: for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'` for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done done with de-mangling cleanups yet to come. NOTE! On almost all architectures, the EPOLL* constants have the same values as the POLL* constants do. But they keyword here is "almost". For various bad reasons they aren't the same, and epoll() doesn't actually work quite correctly in some cases due to this on Sparc et al. The next patch from Al will sort out the final differences, and we should be all done. Scripted-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
#
c4b72ee8 |
|
13-Dec-2017 |
Hans Verkuil <hverkuil@xs4all.nl> |
media: pvrusb2: correctly return V4L2_PIX_FMT_MPEG in enum_fmt The pvrusb2 code appears to have a some old workaround code for xawtv that causes a WARN() due to an unrecognized pixelformat 0 in v4l2_ioctl.c. Since all other MPEG drivers fill this in correctly, it is a safe assumption that this particular problem no longer exists. While I'm at it, clean up the code a bit. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
#
4839c58f |
|
28-Sep-2017 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
media: v4l2-dev: convert VFL_TYPE_* into an enum Using enums makes easier to document, as it can use kernel-doc markups. It also allows cross-referencing, with increases the kAPI readability. Please notice that now cx88_querycap() has to have a default for the VFL type, as there are more types than supported by the driver. Acked-By: Mike Isely <isely@pobox.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
#
c23e0cb8 |
|
03-Jul-2017 |
Al Viro <viro@zeniv.linux.org.uk> |
media: annotate ->poll() instances Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
|
#
86844942 |
|
26-Aug-2017 |
Bhumika Goyal <bhumirks@gmail.com> |
media: usb: make video_device const Make these const as they are only used during a copy operation. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
#
01faa0d9 |
|
19-Dec-2016 |
Santosh Kumar Singh <kumar.san1093@gmail.com> |
[media] pvrusb2: Clean up file handle in open() error path Fix to avoid possible exit file handle in error paths. Signed-off-by: Santosh Kumar Singh <kumar.san1093@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
#
bcb63314 |
|
28-Oct-2016 |
Sakari Ailus <sakari.ailus@linux.intel.com> |
[media] media: Drop FSF's postal address from the source code files Drop the FSF's postal address from the source code files that typically contain mostly the license text. Of the 628 removed instances, 578 are outdated. The patch has been created with the following command without manual edits: git grep -l "675 Mass Ave\|59 Temple Place\|51 Franklin St" -- \ drivers/media/ include/media|while read i; do i=$i perl -e ' open(F,"< $ENV{i}"); $a=join("", <F>); $a =~ s/[ \t]*\*\n.*You should.*\n.*along with.*\n.*(\n.*USA.*$)?\n//m && $a =~ s/(^.*)Or, (point your browser to) /$1To obtain the license, $2\n$1/m; close(F); open(F, "> $ENV{i}"); print F $a; close(F);'; done Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
|
#
96292c89 |
|
18-Oct-2016 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
[media] pvrusb2: don't break long lines Due to the 80-cols restrictions, and latter due to checkpatch warnings, several strings were broken into multiple lines. This is not considered a good practice anymore, as it makes harder to grep for strings at the source code. As we're right now fixing other drivers due to KERN_CONT, we need to be able to identify what printk strings don't end with a "\n". It is a way easier to detect those if we don't break long lines. So, join those continuation lines. The patch was generated via the script below, and manually adjusted if needed. </script> use Text::Tabs; while (<>) { if ($next ne "") { $c=$_; if ($c =~ /^\s+\"(.*)/) { $c2=$1; $next =~ s/\"\n$//; $n = expand($next); $funpos = index($n, '('); $pos = index($c2, '",'); if ($funpos && $pos > 0) { $s1 = substr $c2, 0, $pos + 2; $s2 = ' ' x ($funpos + 1) . substr $c2, $pos + 2; $s2 =~ s/^\s+//; $s2 = ' ' x ($funpos + 1) . $s2 if ($s2 ne ""); print unexpand("$next$s1\n"); print unexpand("$s2\n") if ($s2 ne ""); } else { print "$next$c2\n"; } $next=""; next; } else { print $next; } $next=""; } else { if (m/\"$/) { if (!m/\\n\"$/) { $next=$_; next; } } } print $_; } </script> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
#
1f981a48 |
|
03-Jul-2016 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] pvrusb2: convert g/s_crop to g/s_selection This is part of a final push to convert all drivers to g/s_selection. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
#
082afb7c |
|
29-Oct-2015 |
Ricardo Ribalda <ribalda@kernel.org> |
[media] media/usb/pvrusb2: Support for V4L2_CTRL_WHICH_DEF_VAL This driver does not use the control infrastructure. Add support for the new field which on structure v4l2_ext_controls Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
#
03983e5d |
|
27-Feb-2015 |
Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
[media] v4l2: remove unused including <linux/version.h> Remove including <linux/version.h> that don't need it. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
#
cee05cb3 |
|
03-Feb-2015 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] pvrusb2: use struct v4l2_fh By using struct v4l2_fh both the prio handling and the linked list implementation in pvrusb2 can be removed since both are now done in the v4l2 core if you use struct v4l2_fh. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
#
ab91c611 |
|
17-Feb-2015 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] pvrusb2: replace .ioctl by .unlocked_ioctl As far as I can tell pvrusb2 does its own locking, so there is no need to use .ioctl. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
#
42639f6d |
|
19-Jan-2015 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] pvrusb2: fix missing device_caps in querycap The VIDIOC_QUERYCAP function should set device_caps, but this was missing. In addition, it set the version field as well, but that should be done by the core, not by the driver. If a driver doesn't set device_caps the v4l2 core will issue a WARN_ON, so it's important that this is set correctly. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
#
215cedec |
|
01-Dec-2014 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] media: remove emacs editor variables 1) This is not allowed by the kernel coding style 2) Just configure your editor correctly 3) It's really ugly Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
|
#
599bc36a |
|
10-Jul-2014 |
Andrey Utkin <andrey.krieger.utkin@gmail.com> |
[media] media: pvrusb2: make logging code sane The issue was discovered by static analysis. It turns out that code is somewhat insane, being if (x) {...} else { if (x) {...} } Edited it to do the only reasonable thing, which is to log the information about the failed call. The most descriptive logging commands set is taken from original code. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=79801 Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
|
#
746cb2c3 |
|
21-Jun-2013 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
[media] pvrusb2: Remove unused variable drivers/media/usb/pvrusb2/pvrusb2-v4l2.c: In function 'pvr2_v4l2_dev_init': drivers/media/usb/pvrusb2/pvrusb2-v4l2.c:1268:21: warning: variable 'usbdev' set but not used [-Wunused-but-set-variable] This warning is due to changeset a28fbd04facb, with removed the usage of usbdev inside pvr2_v4l2_dev_init(). Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: Mike Isely <isely@pobox.com>
|
#
a28fbd04 |
|
10-Jun-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] pvrusb2: use v4l2_dev instead of the deprecated parent field Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
43aea901 |
|
29-May-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] pvrusb2: drop g/s_register ioctls Register access to subdevices no longer needs bridge support for those ioctls. The v4l2 core handles that these days. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Mike Isely <isely@isely.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
977ba3b1 |
|
24-Mar-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: add const to argument of write-only s_register ioctl This ioctl is defined as IOW, so pass the argument as const. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
314527ac |
|
15-Mar-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: pass std by value to the write-only s_std ioctl This ioctl is defined as IOW, so pass the argument by value instead of by reference. I could have chosen to add const instead, but this is 1) easier to handle in drivers and 2) consistent with the s_std subdev operation. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
2f73c7c5 |
|
15-Mar-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: add const to argument of write-only s_tuner ioctl This ioctl is defined as IOW, so pass the argument as const. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
b530a447 |
|
19-Mar-2013 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: add const to argument of write-only s_frequency ioctl This ioctl is defined as IOW, so pass the argument as const. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
5338c169 |
|
23-Oct-2012 |
Ezequiel Garcia <elezegarcia@gmail.com> |
[media] pvrusb2: Replace memcpy with struct assignment This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
f4a51222 |
|
27-Oct-2012 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
[media] pvrusb2: get rid of warning: no previous prototype drivers/media/usb/pvrusb2/pvrusb2-v4l2.c:199:5: warning: no previous prototype for 'pvr2_s_std' [-Wmissing-prototypes] drivers/media/usb/pvrusb2/pvrusb2-v4l2.c:368:5: warning: no previous prototype for 'pvr2_s_frequency' [-Wmissing-prototypes] Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
4f996594 |
|
05-Sep-2012 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: make vidioc_s_crop const Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_crop. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
0e8025b9 |
|
04-Sep-2012 |
Hans Verkuil <hans.verkuil@cisco.com> |
[media] v4l2: make vidioc_s_audio const Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_audio. Adding const for write-only ioctls was decided during the 2012 Media Workshop. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|
#
0c0d06ca |
|
13-Aug-2012 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
[media] rename most media/video usb drivers to media/usb Rename all USB drivers with their own directory under drivers/media/video into drivers/media/usb and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
|