- 06 Jul, 2015 36 commits
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Ricardo Ribalda authored
They are no longer used in old non-control-framework bridge drivers. Reported-by:
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Prashant Laddha authored
In many cases, refresh rate is not exact integer. In such cases, fraction was lost and it used to print, say, 59 in case of 59.94. Now, capturing the fraction up to 2 decimal places. Signed-off-by:
Prashant Laddha <prladdha@cisco.com> Signed-off-by:
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Ricardo Ribalda authored
We can simplify the code removing the if(). v4l2_ctr_new sets ctrls->elems to 1 when !ctrl->is_ptr. Signed-off-by:
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Josh Wu authored
The master clock should be handled by sensor itself. Signed-off-by:
Josh Wu <josh.wu@atmel.com> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Josh Wu authored
The runtime pm resume/suspend will enable/disable pclk (ISI peripheral clock). We have to call runtime_pm_get_sync()/runtime_pm_put() when we need to access ISI registers. In atmel_isi_probe(), remove the isi disable code as at that moment ISI peripheral clock is not enable yet. Besides, clock_start()/clock_stop() is used to control the mclk, not the ISI peripheral clock. So move this to start[stop]_streaming() function. Signed-off-by:
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Josh Wu authored
In current code, stop_streaming() will just return if ISI is still working in the codec. But this is incorrect, we need to disable ISI even it is working on the codec, otherwise stop_streaming() will not work as we expected. Signed-off-by:
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Laurent Pinchart authored
Cropping should be configured on the pipeline subdev nodes, not through the video nodes. Remove crop support on all video nodes. Signed-off-by:
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Laurent Pinchart authored
Now that the driver doesn't use the non-exported omap4_ctrl_pad_readl and omap4_ctrl_pad_writel functions nothing prevents it from being compiled as a module anymore. Signed-off-by:
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Sakari Ailus authored
Commit 813f5c0a ("media: Change media device link_notify behaviour") modified the media controller link setup notification API and updated the OMAP3 ISP driver accordingly. As a side effect it introduced a bug by turning power on after setting the link instead of before. This results in sub-devices not being powered down in some cases when they should be. Fix it. Fixes: 813f5c0a [media] media: Change media device link_notify behaviour Signed-off-by:
Sakari Ailus <sakari.ailus@iki.fi> Cc: stable@vger.kernel.org # since v3.10 Signed-off-by:
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Sakari Ailus authored
The async notifier was registered before the v4l2_device was registered and before the notifier callbacks were set. This could lead to missing the bound() and complete() callbacks and to attempting to spin_lock() and uninitialised spin lock. Also fix unregistering the async notifier in the case of an error --- the function may not fail anymore after the notifier is registered. Fixes: da7f3843 ("[media] omap3isp: Add support for the Device Tree") Signed-off-by:
Sebastian Reichel <sre@kernel.org> Signed-off-by:
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Joe Perches authored
Don't use the kernel types in uapi headers. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Hans Verkuil authored
The last CVT standard introduced reduced blanking version 2 which is signaled by a vsync of 8. Log this. Signed-off-by:
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Prashant Laddha authored
Added support for reduced blanking version 2 (RB v2) in cvt timings. Standard specifies a fixed vsync pulse of 8 lines to indicate RB v2 timings. Vertical back porch is fixed at 6 lines and vertical front porch is remainder of vertical blanking time. For RB v2, horizontal blanking is fixed at 80 pixels. Horizontal sync is fixed at 32. All horizontal timing counts (active pixels, front, back porches) can be specified upto a precision of 1. RB v2 allows for non standard aspect ratios. In RB v2 vsync does not indicate aspect ratio. In absence of aspect ratio v4l2_detect_cvt() cannot calculate image width from image height. Hence extending the v4l2_detect_cvt() to pass image width in case of RB v2. Signed-off-by:
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Fabian Frederick authored
Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by:
Fabian Frederick <fabf@skynet.be> Signed-off-by:
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Fabian Frederick authored
Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by:
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Fabian Frederick authored
Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by:
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Fabian Frederick authored
Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by:
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Fabian Frederick authored
Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by:
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Hans Verkuil authored
The RC_ST and IR_SUNXI entries have weird indentation, and the RC_ST entry is actually malformed. Fix it. Signed-off-by:
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Jan Roemisch authored
This patch fixes region selection for lower bottom_frequency in BCM2048 FM receiver. It also removes "Japan wide band" region since this is impossible to do just like that. Signed-off-by:
Jan Roemisch <maxx@spaceboyz.net> Acked-by:
Pali Rohár <pali.rohar@gmail.com> Signed-off-by:
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Krzysztof Hałasa authored
solo_dev and pdev cannot be NULL here. It doesn't matter if we initialized the PCI device or not. Signed-off-by:
Krzysztof Ha?asa <khalasa@piap.pl> Signed-off-by:
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Krzysztof Hałasa authored
readl() and writel() are atomic, we don't need the spin lock. Also, flushing posted write buffer isn't required. Especially on read :-) Signed-off-by:
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Krzysztof Hałasa authored
Fixes a panic on ARM. Diagnosis by Russell King. Signed-off-by:
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Krzysztof Hałasa authored
The period count is fixed, don't confuse ALSA. Signed-off-by:
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Hans Verkuil authored
Fix the sequence counter: we're counting frames, not fields. Also remove the unused 'field' field. That would only be needed if this driver would support V4L2_FIELD_ALTERNATE. Signed-off-by:
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Mauro Carvalho Chehab authored
Linux 4.2-rc1 * tag 'v4.2-rc1': (12415 commits) Linux 4.2-rc1 bluetooth: fix list handling 9p: cope with bogus responses from server in p9_client_{read,write} p9_client_write(): avoid double p9_free_req() 9p: forgetting to cancel request on interrupted zero-copy RPC dax: bdev_direct_access() may sleep block: Add support for DAX reads/writes to block devices dax: Use copy_from_iter_nocache dax: Add block size note to documentation NTB: Add split BAR output for debugfs stats NTB: Change WARN_ON_ONCE to pr_warn_once on unsafe NTB: Print driver name and version in module init NTB: Increase transport MTU to 64k from 16k NTB: Rename Intel code names to platform names NTB: Default to CPU memcpy for performance NTB: Improve performance with write combining NTB: Use NUMA memory in Intel driver NTB: Use NUMA memory and DMA chan in transport NTB: Rate limit ntb_qp_link_work NTB: Add tool test client ...
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- 05 Jul, 2015 4 commits
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Linus Torvalds authored
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Linus Torvalds authored
Merge tag 'platform-drivers-x86-v4.2-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86 Pull late x86 platform driver updates from Darren Hart: "The following came in a bit later and I wanted them to bake in next a few more days before submitting, thus the second pull. A new intel_pmc_ipc driver, a symmetrical allocation and free fix in dell-laptop, a couple minor fixes, and some updated documentation in the dell-laptop comments. intel_pmc_ipc: - Add Intel Apollo Lake PMC IPC driver tc1100-wmi: - Delete an unnecessary check before the function call "kfree" dell-laptop: - Fix allocating & freeing SMI buffer page - Show info about WiGig and UWB in debugfs - Update information about wireless control" * tag 'platform-drivers-x86-v4.2-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: intel_pmc_ipc: Add Intel Apollo Lake PMC IPC driver tc1100-wmi: Delete an unnecessary check before the function call "kfree" dell-laptop: Fix allocating & freeing SMI buffer page dell-laptop: Show info about WiGig and UWB in debugfs dell-laptop: Update information about wireless control
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull more vfs updates from Al Viro: "Assorted VFS fixes and related cleanups (IMO the most interesting in that part are f_path-related things and Eric's descriptor-related stuff). UFS regression fixes (it got broken last cycle). 9P fixes. fs-cache series, DAX patches, Jan's file_remove_suid() work" [ I'd say this is much more than "fixes and related cleanups". The file_table locking rule change by Eric Dumazet is a rather big and fundamental update even if the patch isn't huge. - Linus ] * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (49 commits) 9p: cope with bogus responses from server in p9_client_{read,write} p9_client_write(): avoid double p9_free_req() 9p: forgetting to cancel request on interrupted zero-copy RPC dax: bdev_direct_access() may sleep block: Add support for DAX reads/writes to block devices dax: Use copy_from_iter_nocache dax: Add block size note to documentation fs/file.c: __fget() and dup2() atomicity rules fs/file.c: don't acquire files->file_lock in fd_install() fs:super:get_anon_bdev: fix race condition could cause dev exceed its upper limitation vfs: avoid creation of inode number 0 in get_next_ino namei: make set_root_rcu() return void make simple_positive() public ufs: use dir_pages instead of ufs_dir_pages() pagemap.h: move dir_pages() over there remove the pointless include of lglock.h fs: cleanup slight list_entry abuse xfs: Correctly lock inode when removing suid and file capabilities fs: Call security_ops->inode_killpriv on truncate fs: Provide function telling whether file_remove_privs() will do anything ...
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Linus Torvalds authored
Commit 835a6a2f ("Bluetooth: Stop sabotaging list poisoning") thought that the code was sabotaging the list poisoning when NULL'ing out the list pointers and removed it. But what was going on was that the bluetooth code was using NULL pointers for the list as a way to mark it empty, and that commit just broke it (and replaced the test with NULL with a "list_empty()" test on a uninitialized list instead, breaking things even further). So fix it all up to use the regular and real list_empty() handling (which does not use NULL, but a pointer to itself), also making sure to initialize the list properly (the previous NULL case was initialized implicitly by the session being allocated with kzalloc()) This is a combination of patches by Marcel Holtmann and Tedd Ho-Jeong An. [ I would normally expect to get this through the bt tree, but I'm going to release -rc1, so I'm just committing this directly - Linus ] Reported-and-tested-by:
Jörg Otte <jrg.otte@gmail.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Original-by:
Tedd Ho-Jeong An <tedd.an@intel.com> Original-by: Marcel Holtmann <marcel@holtmann.org>: Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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