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* Staging: media: clean dev_err loggingHaneen Mohammed2015-03-074-36/+27Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes __func__ from dev_err. dev_err includes information about: (devcice, driver, specific instance of device, etc) in the log printout. This was done using Coccinelle, with the following semantic patch: @a@ expression E, R; expression msg; @@ dev_err(E, msg, __func__, R); @script:python b@ e << a.msg; y; @@ if(e.find("%s: ") == True): m = e.replace("%s: ", "", 1); coccinelle.y = m; elif(e.find("%s ") == True): m = e.replace("%s ", "", 1); coccinelle.y = m; elif(e.find("%s:") == True): m = e.replace("%s:", "", 1); coccinelle.y = m; else: m = e.replace("%s", "",1); coccinelle.y = m; @c@ expression a.E, a.msg, a.R; identifier b.y; @@ - dev_err(E, msg, __func__, R); + dev_err(E, y, R); Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: media: Replace dev_err with pr_err to avoid null pointer derefrenceHaneen Mohammed2015-03-071-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replace dev_err with pr_err, for pointer is derefrenced after comparing it to NULL. This was found using the following coccinelle script: @disable is_null@ identifier f; expression E; identifier fld; statement S; @@ + if(E == NULL) S f(...,E->fld,...); -if(E == NULL) S; @@ identifier f; expression E; identifier fld; statement S; @@ + if(!E) S f(...,E->fld,...); -if(!E) S; Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: media: lirc: remove extra parentheses around right bit shift operationAya Mahfouz2015-03-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removes extra parentheses around bitwise right shift operation. The case handled here is when the resultant value is assigned to a variable. The issue was detected and resolved using the following coccinelle script: @@ expression e, e1; constant c; @@ e = -(e1 +e1 >> -c); +c; @@ identifier i; constant c; type t; expression e; @@ t i = -(e +e >> -c); +c; @@ expression e, e1; identifier f; constant c; @@ e1 = f(..., -(e +e >> -c) +c ,...); Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: media: bcm2048: remove extra parentheses around right bit shift ↵Aya Mahfouz2015-03-071-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | operation Removes extra parentheses around bitwise right shift operation. The case handled here is when the resultant value is assigned to a variable. The issue was detected and resolved using the following coccinelle script: @@ expression e, e1; constant c; @@ e = -(e1 +e1 >> -c); +c; @@ identifier i; constant c; type t; expression e; @@ t i = -(e +e >> -c); +c; @@ expression e, e1; identifier f; constant c; @@ e1 = f(..., -(e +e >> -c) +c ,...); Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: Remove <linux/moduleparam.h> header.Navya Sri Nizamkari2015-03-021-1/+0Star
| | | | | | | | | | | | | | | | | This patch drops #include <linux/moduleparam.h> in all the staging driver files that also include #include <linux/module.h> as module.h includes moduleparam.h already. The following semantic patch is used to make these changes: @ includesmodule @ @@ @ depends on includesmodule @ @@ - #include <linux/moduleparam.h> Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: media: Remove redundant memset.Navya Sri Nizamkari2015-03-021-1/+0Star
| | | | | | | | | The memory area set by the call to memset is immediately overwritten by the subsequent call to memcpy. Hence, remove that redundant memset. Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: media: Remove memset.Navya Sri Nizamkari2015-03-021-1/+0Star
| | | | | | | | | The memory area set by the call to memset is immediately overwritten by the subsequent call to memcpy. Hence, remove that redundant memset. Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: media: davinci_vpfe: rewrite the right hand side of an assignmentAya Mahfouz2015-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch rewrites the right hand side of an assignment for expressions of the form: a = (a <op> b); to be: a <op>= b; where <op> = << | >>. This issue was detected and resolved using the following coccinelle script: @@ identifier i; expression e; @@ -i = (i >> e); +i >>= e; @@ identifier i; expression e; @@ -i = (i << e); +i <<= e; Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: media: mn88473: Match alignment with open parenthesisKatie Dunne2015-02-261-10/+14
| | | | | | | | | | Fixes the checkpatch.pl Check: CHECK: Alignment should match open parenthesis Increases readability by standardizing 7 argument indentations Signed-off-by: Katie Dunne <kdunne@mail.ccsf.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: media: Change data value in setup_timer functionVaishali Thakkar2015-02-261-1/+1
| | | | | | | | | Here, data value 0xabadcafe in function setup_timer seems like a nonsense value and timer handler function is not using it anyway. So, change it to 0. Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: media: lirc: Use setup_timerVaishali Thakkar2015-02-261-3/+1Star
| | | | | | | | | | | | | | | | | | | | | This patch introduces the use of function setup_timer instead of structure assignments as it is the preferred way to setup and set the timer. This is done using Coccinelle and semantic patch used is as follows: @@ expression x,y,z; @@ - init_timer (&x); + setup_timer (&x, y, z); - x.function = y; - x.data = z; Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'staging-3.20-rc1' of ↵Linus Torvalds2015-02-151-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging drivers patches from Greg KH: "Here's the big staging driver tree update for 3.20-rc1. Lots of little things in here, adding up to lots of overall cleanups. The IIO driver updates are also in here as they cross the staging tree boundry a lot. I2O has moved into staging as well, as a plan to drop it from the tree eventually as that's a dead subsystem. All of this has been in linux-next with no reported issues for a while" * tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (740 commits) staging: lustre: lustre: libcfs: define symbols as static staging: rtl8712: Do coding style cleanup staging: lustre: make obd_updatemax_lock static staging: rtl8188eu: core: switch with redundant cases staging: rtl8188eu: odm: conditional setting with no effect staging: rtl8188eu: odm: condition with no effect staging: ft1000: fix braces warning staging: sm7xxfb: fix remaining CamelCase staging: sm7xxfb: fix CamelCase staging: rtl8723au: multiple condition with no effect - if identical to else staging: sm7xxfb: make smtc_scr_info static staging/lustre/mdc: Initialize req in mdc_enqueue for !it case staging/lustre/clio: Do not allow group locks with gid 0 staging/lustre/llite: don't add to page cache upon failure staging/lustre/llite: Add exception entry check after radix_tree staging/lustre/libcfs: protect kkuc_groups from write access staging/lustre/fld: refer to MDT0 for fld lookup in some cases staging/lustre/llite: Solve a race to access lli_has_smd in read case staging/lustre/ptlrpc: hold rq_lock when modify rq_flags staging/lustre/lnet: portal spreading rotor should be unsigned ...
| * Merge 3.19-rc7 into staging-nextGreg Kroah-Hartman2015-02-021-0/+1
| |\ | | | | | | | | | | | | | | | We want those fixes in here for testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | staging: davinci_vpfe: fix space prohibited before semicolon warningAya Mahfouz2015-01-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following checkpatch.pl warning: space prohibited before semicolon Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | [media] staging: lirc_serial: adjust boolean assignmentsHeba Aamer2015-02-031-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adjusts boolean assignments from 0/1 to false/true. And accordingly, it also adjusts the if conditions. Signed-off-by: Heba Aamer <heba93aamer@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] mn88472: simplify bandwidth registers setting codeBenjamin Larsson2015-02-031-27/+14Star
| | | | | | | | | | | | | | | | | | Signed-off-by: Benjamin Larsson <benjamin@southpole.se> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] staging: bcm2048: Delete an unnecessary check before the function ↵Markus Elfring2015-02-021-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | call "video_unregister_device" The video_unregister_device() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] bw/c-qcam, w9966, pms: remove deprecated staging driversHans Verkuil2015-01-298-4271/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers haven't been tested in a long, long time. The hardware is ancient and hopelessly obsolete. These drivers also need to be converted to newer media frameworks but due to the lack of hardware that's going to be impossible. In addition, cheaper and vastly better hardware is available today. These drivers are already deprecated, so now remove them altogether. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] vino/saa7191: remove deprecated driversHans Verkuil2015-01-2910-5879/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers haven't been tested in a long, long time. The hardware is ancient and hopelessly obsolete. These drivers also need to be converted to newer media frameworks but due to the lack of hardware that's going to be impossible. So these drivers are a prime candidate for removal. If someone is interested in working on these drivers to prevent their removal, then please contact the linux-media mailinglist. These drivers are already deprecated, so now remove them altogether. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] tlg2300: remove deprecated staging driverHans Verkuil2015-01-2911-3929/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver hasn't been tested in a long, long time. The company that made this chip has gone bust many years ago and hardware using this chip is next to impossible to find. This driver needs to be converted to newer media frameworks but due to the lack of hardware that's going to be impossible. Since cheap alternatives are easily available, there is little point in keeping this driver alive. This driver is already deprecated, so now remove it altogether. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Huang Shijie <shijie8@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] Revert "[media] v4l: omap4iss: Add module debug parameter"Laurent Pinchart2015-01-271-5/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 186612342500b0af8498d7c8bc6b3ac32ac7a48e. The video_device debug field has been renamed to dev_debug, resulting in a compilation failure. As v4l2 debugging is supposed to be controlled through a sysfs attribute created by the v4l2 core, there's no need to duplicate debug control through a module parameter. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] staging: media: bcm2048: Remove obsolete cleanup for clientdataWolfram Sang2015-01-271-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | A few new i2c-drivers came into the kernel which clear the clientdata-pointer on exit or error. This is obsolete meanwhile, the core will do it. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | Merge tag 'v3.19-rc6' into patchworkMauro Carvalho Chehab2015-01-271-0/+1
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed in order to get the media fixes applied on -rc6. Linux 3.19-rc6 * tag 'v3.19-rc6': (891 commits) Linux 3.19-rc6 dm: fix handling of multiple internal suspends hwmon: (i5500_temp) Convert to use ATTRIBUTE_GROUPS macro hwmon: (i5500_temp) Convert to module_pci_driver hwmon: (i5500_temp) Don't bind to disabled sensors hwmon: (i5500_temp) Convert to devm_hwmon_device_register_with_groups hwmon: (i5500_temp) New driver for the Intel 5500/5520/X58 chipsets arm64: dts: add baud rate to Juno stdout-path Revert "platform: x86: dell-laptop: Add support for keyboard backlight" Revert "Documentation: Add entry for dell-laptop sysfs interface" dm cache: fix problematic dual use of a single migration count variable dm cache: share cache-metadata object across inactive and active DM tables of/unittest: Overlays with sub-devices tests KVM: x86: SYSENTER emulation is broken KVM: x86: Fix of previously incomplete fix for CVE-2014-8480 arm64: dump: Fix implicit inclusion of definition for PCI_IOBASE x86/tsc: Change Fast TSC calibration failed from error to info x86/apic: Re-enable PCI_MSI support for non-SMP X86_32 x86, mm: Change cachemode exports to non-gpl x86, tls: Interpret an all-zero struct user_desc as "no segment" ... Conflicts: drivers/media/pci/cx23885/cx23885.h
| * | Merge tag 'media/v3.19-4' of ↵Linus Torvalds2015-01-241-0/+1
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - fix some race conditions caused by a regression on videobuf2 - fix a interrupt release bug on cx23885 - fix support for Mygica T230 and HVR4400 - fix compilation breakage when USB is not selected on tlg2300 - fix capabilities report on ompa3isp, soc-camera, rcar_vin and pvrusb2 * tag 'media/v3.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] omap3isp: Correctly set QUERYCAP capabilities [media] cx23885: fix free interrupt bug [media] pvrusb2: fix missing device_caps in querycap [media] vb2: fix vb2_thread_stop race conditions [media] rcar_vin: Update device_caps and capabilities in querycap [media] soc-camera: fix device capabilities in multiple camera host drivers [media] Fix Mygica T230 support [media] cx23885: Split Hauppauge WinTV Starburst from HVR4400 card entry [media] tlg2300: Fix media dependencies
| | * [media] tlg2300: Fix media dependenciesMauro Carvalho Chehab2015-01-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X-Patchwork-Delegate: m.chehab@samsung.com Changeset ea2e813e8cc3 moved the driver to staging, but it forgot to preserve the existing dependency. Fixes: ea2e813e8cc3 ("[media] tlg2300: move to staging in preparation for removal") Reported-by: Jim Davis <jim.epost@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] mn88472: add 5MHz dvb-t2 bandwitdh supportBenjamin Larsson2015-01-261-1/+4
| | | | | | | | | | | | | | | | | | Signed-off-by: Benjamin Larsson <benjamin@southpole.se> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] staging: media: lirc: lirc_zilog.c: missing newline in dev_err()Luis de Bethencourt2014-12-231-1/+1
| | | | | | | | | | | | | | | | | | | | | Missing newline character at the end of string passed to dev_err() Signed-off-by: Luis de Bethencourt <luis@debethencourt.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] staging: media: lirc: lirc_zilog.c: keep consistency in dev functionsLuis de Bethencourt2014-12-231-25/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | The previous patch switched some dev functions to move the string to a second line. Doing this for all similar functions because it makes the driver easier to read if all similar lines use the same criteria. Signed-off-by: Luis de Bethencourt <luis@debethencourt.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] staging: media: lirc: lirc_zilog.c: fix quoted strings split across ↵Luis de Bethencourt2014-12-231-27/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lines checkpatch makes an exception to the 80-colum rule for quotes strings, and Documentation/CodingStyle recommends not splitting quotes strings across lines because it breaks the ability to grep for the string. Fixing these. WARNING: quoted string split across lines Signed-off-by: Luis de Bethencourt <luis@debethencourt.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] mn88472: document demod resetBenjamin Larsson2014-12-231-0/+2
| | | | | | | | | | | | | | | | | | Signed-off-by: Benjamin Larsson <benjamin@southpole.se> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] mn88472: calculate the IF register valuesBenjamin Larsson2014-12-232-15/+9Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add xtal as a configuration parameter so it can be used in the IF register value calculation. Signed-off-by: Benjamin Larsson <benjamin@southpole.se> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] media: drivers shouldn't touch debug field in video_deviceHans Verkuil2014-12-233-14/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The debug field in struct video_device is for internal use only and drivers should mix that with their own debug module options. It is handled by the V4L2 core and users can set it using /sys/class/video4linux/<devX>/debug. It has been deprecated for some time now, so it is time to remove it completely from the drivers. 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>
* | | [media] v4l: omap4iss: Stop started entities when pipeline start failsLaurent Pinchart2014-12-231-49/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an entity can't be started when starting a pipeline we need to clean up by stopping all entities that have been successfully started. Otherwise the hardware and software states won't match, potentially leading to crashes (for instance due to the CSI2 receiver receiving interrupts with a NULL pipeline pointer). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] v4l: omap4iss: csi2: Perform real frame number propagationLaurent Pinchart2014-12-234-11/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | Compute the pipeline frame number from the frame number sent by the sensor instead of incrementing the frame number in software. This improves dropped frames detection. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] v4l: omap4iss: Remove bogus frame number propagationLaurent Pinchart2014-12-232-36/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Frame number propagation tries to increase the robustness of the frame number counter by using sources less likely to be missed than the end of frame interrupts, such as hardware frame counters or start of frame interrupts. Increasing the frame number in the IPIPE ISIF and resizer end of frame interrupt handlers is pointless as it doesn't bring any improvement. Don't do it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] v4l: omap4iss: Enable DMABUF supportLaurent Pinchart2014-12-231-1/+10
| | | | | | | | | | | | | | | | | | | | | Enable DMABUF import and export operations using videobuf2. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | | [media] v4l2 subdevs: replace get/set_crop by get/set_selectionHans Verkuil2014-12-221-33/+36
|/ / | | | | | | | | | | | | | | | | | | | | | | | | The crop and selection pad ops are duplicates. Replace all uses of get/set_crop by get/set_selection. This will make it possible to drop get/set_crop altogether. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Prabhakar Lad <prabhakar.csengg@gmail.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | Merge tag 'media/v3.19-2' of ↵Linus Torvalds2014-12-1925-0/+14091
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull second set of media updates from Mauro Carvalho Chehab: - Move drivers for really old legacy hardware to staging. Those are using obsolete media kAPIs and are for hardware that nobody uses for years. Simply not worth porting them to the new kAPIs. Of course, if anyone pops up to fix, we can move them back from there - While not too late, do some API fixups at the new colorspace API, added for v3.19 - Some improvements for rcar_vin driver - Some fixups at cx88 and vivid drivers - Some Documentation fixups * tag 'media/v3.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] bq/c-qcam, w9966, pms: move to staging in preparation for removal [media] tlg2300: move to staging in preparation for removal [media] vino/saa7191: move to staging in preparation for removal [media] MAINTAINERS: vivi -> vivid [media] cx88: remove leftover start_video_dma() call [media] cx88: add missing alloc_ctx support [media] v4l2-ioctl: WARN_ON if querycap didn't fill device_caps [media] vivid: fix CROP_BOUNDS typo for video output [media] DocBook media: update version number and document changes [media] vivid.txt: document new controls [media] DocBook media: add missing ycbcr_enc and quantization fields [media] v4l2-mediabus.h: use two __u16 instead of two __u32 [media] rcar_vin: Fix interrupt enable in progressive [media] rcar_vin: Enable VSYNC field toggle mode [media] rcar_vin: Add scaling support [media] rcar_vin: Add DT support for r8a7793 and r8a7794 SoCs [media] rcar_vin: Add YUYV capture format support
| * [media] bq/c-qcam, w9966, pms: move to staging in preparation for removalHans Verkuil2014-12-178-0/+4271
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers haven't been tested in a long, long time. The hardware is ancient and hopelessly obsolete. These drivers also need to be converted to newer media frameworks but due to the lack of hardware that's going to be impossible. In addition, cheaper and vastly better hardware is available today. So these drivers are a prime candidate for removal. If someone is interested in working on these drivers to prevent their removal, then please contact the linux-media mailinglist. Let's be honest, the age of parallel port webcams and ISA video capture boards is really gone. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| * [media] tlg2300: move to staging in preparation for removalHans Verkuil2014-12-1711-0/+3942
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver hasn't been tested in a long, long time. The company that made this chip has gone bust many years ago and hardware using this chip is next to impossible to find. This driver needs to be converted to newer media frameworks but due to the lack of hardware that's going to be impossible. Since cheap alternatives are easily available, there is little point in keeping this driver alive. In other words, this driver is a prime candidate for removal. If someone is interested in working on this driver to prevent its removal, then please contact the linux-media mailinglist. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Huang Shijie <shijie8@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| * [media] vino/saa7191: move to staging in preparation for removalHans Verkuil2014-12-1710-0/+5878
| | | | | | | | | | | | | | | | | | | | | | | | | | | | These drivers haven't been tested in a long, long time. The hardware is ancient and hopelessly obsolete. These drivers also need to be converted to newer media frameworks but due to the lack of hardware that's going to be impossible. So these drivers are a prime candidate for removal. If someone is interested in working on these drivers to prevent their removal, then please contact the linux-media mailinglist. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | Merge tag 'staging-3.19-rc1' of ↵Linus Torvalds2014-12-1617-201/+164Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here's the big staging tree pull request for 3.19-rc1. We continued to delete more lines than were added, always a good thing, but not at a huge rate this release, only about 70k lines removed overall mostly from removing the horrid bcm driver. Lots of normal staging driver cleanups and fixes all over the place, well over a thousand of them, the shortlog shows all the horrid details. The "contentious" thing here is the movement of the Android binder code out of staging into the "real" part of the kernel. This is code that has been stable for a few years now and is working as-is in the tens of millions of devices with no issues. Yes, the code is horrid, and the userspace api leaves a lot to be desired, but it's not going to change due to legacy issues that we have no control over. Because so many devices and companies rely on this, and the code is stable, might as well promote it out of staging. This was all discussed at the Linux Plumbers conference, and everyone participating agreed that this was the best way forward. There is work happening to replace the binder code with something new that is happening right now, but I don't expect to see the results of that work for another year at the earliest. If that ever happens, and Android switches over to it, I'll gladly remove this version. As for maintainers, I'll be glad to maintain this code, I've been doing it for the past few years with no problems. I'll send a MAINTAINERS entry for it before 3.19-final is out, still need to talk to the Google developers about if they are willing to help with it or not, last I checked they were, which was good. All of these patches have been in linux-next for a while with no reported issues" * tag 'staging-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1382 commits) Staging: slicoss: Fix long line issues in slicoss.c staging: rtl8712: remove unnecessary else after return staging: comedi: change some printk calls to pr_err staging: rtl8723au: hal: Removed the extra semicolon lustre: Deletion of unnecessary checks before three function calls staging: lustre: fix sparse warnings: static function declaration staging: lustre: fixed sparse warnings related to static declarations staging: unisys: remove duplicate header staging: unisys: remove unneeded structure staging: ft1000 : replace __attribute ((__packed__) with __packed drivers: staging: rtl8192e: Include "asm/unaligned.h" instead of "access_ok.h" in "rtl819x_BAProc.c" Drivers:staging:rtl8192e: Fixed checkpatch warning Drivers:staging:clocking-wizard: Added a newline staging: clocking-wizard: check for a valid clk_name pointer staging: rtl8723au: Hal_InitPGData() avoid unnecessary typecasts staging: rtl8723au: _DisableAnalog(): Avoid zero-init variables unnecessarily staging: rtl8723au: Remove unnecessary wrapper _ResetDigitalProcedure1() staging: rtl8723au: _ResetDigitalProcedure1_92C() reduce code obfuscation staging: rtl8723au: Remove unnecessary wrapper _DisableRFAFEAndResetBB() staging: rtl8723au: _DisableRFAFEAndResetBB8192C(): Reduce code obfuscation ...
| * | staging: media: lirc: modify print callsAya Mahfouz2014-11-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This patches replaces one pr_debug call by dev_dbg and changes the device used by one of the dev_err calls. Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | staging: media: lirc: lirc_zilog.c: remove unnecessary 'out of memory' messageAya Mahfouz2014-10-301-2/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following the following checkpatch.pl warning: Possible unnecessary 'out of memory' message The warning was issued for the file lirc_zilog.c after changing two custom printk messages to dev_err. The dev_err calls were simply removed. Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | staging: media: lirc: Remove useless cast on void pointerTapasweni Pathak2014-10-303-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | void pointers do not need to be cast to other pointer types. The semantic patch used to find this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Build tested it. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | staging: media: davinci_vpfe: Remove useless cast on void pointerTapasweni Pathak2014-10-302-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | void pointers do not need to be cast to other pointer types. The semantic patch used to find this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Build tested it. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Staging: media: dm365_isif: Add blank line after variable declarationsanuvazhayil2014-10-291-0/+1
| | | | | | | | | | | | | | | | | | | | | WARNING: Missing a blank line after declarations Signed-off-by: anuvazhayil <anuv.1994@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | staging: media: lirc: lirc_bt829.c: replace dprintk by dev_dbgAya Mahfouz2014-10-291-9/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes the custom printk macro dprintk and replaces all the calls made to it by dev_dbg. Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | staging: media: lirc: lirc_imon.c: replace printk by dev_dbgAya Mahfouz2014-10-291-2/+2
| | | | | | | | | | | | | | | | | | | | | This patch replaces the calls to printk by dev_dbg. Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | staging: media: lirc: lirc_sir.c: use pr_debug and dev_dbg instead of dprintkAya Mahfouz2014-10-291-11/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the custom printk macro dprintk and replaces most of the calls made to it by dev_dbg. pr_debug was used when the calling function did not provide the appropiate device variable. Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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